Potchefstroom (100k) Challenge 2019
            From 1 Jan 2019 (00:00) to 31 Dec 2019 (23:59)
        
                    
                | Species | 
|---|
| Hispaniolan Trogon | 
| Abbott's Babbler | 
| Abbott's Booby | 
| Abbott's Starling | 
| Abbott's Sunbird | 
| Abd al-Kuri Sparrow | 
| Aberdare Cisticola | 
| Aberrant Bush Warbler | 
| Abert's Towhee | 
| Abyssinian Catbird | 
| Abyssinian Crimsonwing | 
| Abyssinian Ground Hornbill | 
| Abyssinian Ground Thrush | 
| Abyssinian Ground Thrush (ssp) | 
| Abyssinian Longclaw | 
| Abyssinian Owl | 
| Abyssinian Roller | 
| Abyssinian Scimitarbill | 
| Abyssinian Slaty Flycatcher | 
| Abyssinian Thrush | 
| Abyssinian Waxbill | 
| Abyssinian Wheatear | 
| Abyssinian White-eye | 
| Abyssinian Woodpecker | 
| Acacia Tit | 
| Acadian Flycatcher | 
| Acorn Woodpecker | 
| Acre Antshrike | 
| Acre Tody-Tyrant | 
| Adamawa Turtle Dove | 
| Adelie Penguin | 
| Admiralty Cicadabird | 
| Afep Pigeon | 
| Afghan Babbler | 
| Afghan Snowfinch | 
| African Blue Flycatcher | 
| African Blue Tit | 
| African Chaffinch | 
| African Citril | 
| African Collared Dove | 
| African Crimson-winged Finch | 
| African Desert Warbler | 
| African Dwarf Kingfisher | 
| African Green Bee-eater | 
| African Grey Flycatcher | 
| African Grey Woodpecker | 
| African Hill Babbler | 
| African Piculet | 
| African Pied Hornbill | 
| African Pipit (ssp) | 
| African River Martin | 
| African Shrike-flycatcher | 
| African Silverbill | 
| African Thrush | 
| Agami Heron | 
| Agile Tit-Tyrant | 
| Ahanta Francolin | 
| Ainley's Storm Petrel | 
| Akiapolaau | 
| Akikiki | 
| Akun Eagle-Owl | 
| Alagoas Antwren | 
| Alagoas Curassow | 
| Alagoas Foliage-gleaner | 
| Alagoas Tyrannulet | 
| Albert's Lyrebird | 
| Albertine Owlet | 
| Albertine Sooty Boubou | 
| Aldabra Drongo | 
| Aldabra Fody | 
| Alder Flycatcher | 
| Aleutian Tern | 
| Alexandrine Parakeet | 
| Algerian Nuthatch | 
| Allen's Hummingbird | 
| Allpahuayo Antbird | 
| Alpine Accentor | 
| Alpine Chough | 
| Alpine Leaf Warbler | 
| Alpine Pipit | 
| Alpine Thrush | 
| Alström's Warbler | 
| Alta Floresta Antpitta | 
| Altai Accentor | 
| Altai Snowcock | 
| Altamira Oriole | 
| Altamira Yellowthroat | 
| Amami Thrush | 
| Amami Woodcock | 
| Amani Sunbird | 
| Amazilia Hummingbird | 
| Amazon Kingfisher | 
| Amazonian Antpitta | 
| Amazonian Antshrike | 
| Amazonian Barred Woodcreeper | 
| Amazonian Black Tyrant | 
| Amazonian Black-throated Trogon | 
| Amazonian Inezia | 
| Amazonian Motmot | 
| Amazonian Pygmy Owl | 
| Amazonian Royal Flycatcher | 
| Amazonian Scrub Flycatcher | 
| Amazonian Streaked Antwren | 
| Amazonian Trogon | 
| Amazonian Umbrellabird | 
| Ambon White-eye | 
| Amboyna Cuckoo-Dove | 
| Ameline Swiftlet | 
| Ameline Swiftlet | 
| American Avocet | 
| American Barn Owl | 
| American Bittern | 
| American Black Duck | 
| American Black Swift | 
| American Bushtit | 
| American Cliff Swallow | 
| American Coot | 
| American Crow | 
| American Dipper | 
| American Dusky Flycatcher | 
| American Flamingo | 
| American Goldfinch | 
| American Grey Flycatcher | 
| American Herring Gull | 
| American Kestrel | 
| American Oystercatcher | 
| American Pygmy Kingfisher | 
| American Redstart | 
| American Robin | 
| American Three-toed Woodpecker | 
| American Tree Sparrow | 
| American White Ibis | 
| American White Pelican | 
| American Wigeon | 
| American Woodcock | 
| American Yellow Warbler | 
| Amethyst Brown Dove | 
| Amethyst Woodstar | 
| Amethyst-throated Mountaingem | 
| Amethyst-throated Sunangel | 
| Amur Paradise Flycatcher | 
| Amur Stonechat | 
| Anambra Waxbill | 
| Ancash Tapaculo | 
| Anchieta's Barbet | 
| Anchieta's Sunbird | 
| Ancient Antwren | 
| Ancient Murrelet | 
| Andaman Bulbul | 
| Andaman Coucal | 
| Andaman Crake | 
| Andaman Cuckoo-Dove | 
| Andaman Cuckooshrike | 
| Andaman Drongo | 
| Andaman Flowerpecker | 
| Andaman Green Pigeon | 
| Andaman Hawk-Owl | 
| Andaman Masked Owl | 
| Andaman Nightjar | 
| Andaman Scops Owl | 
| Andaman Serpent Eagle | 
| Andaman Shama | 
| Andaman Teal | 
| Andaman Treepie | 
| Andaman Wood Pigeon | 
| Andaman Woodpecker | 
| Andean Avocet | 
| Andean Cock-of-the-rock | 
| Andean Condor | 
| Andean Coot | 
| Andean Duck | 
| Andean Emerald | 
| Andean Flamingo | 
| Andean Flicker | 
| Andean Goose | 
| Andean Guan | 
| Andean Gull | 
| Andean Hillstar | 
| Andean Ibis | 
| Andean Laniisoma | 
| Andean Lapwing | 
| Andean Motmot | 
| Andean Negrito | 
| Andean Parakeet | 
| Andean Potoo | 
| Andean Pygmy Owl | 
| Andean Siskin | 
| Andean Slaty Thrush | 
| Andean Solitaire | 
| Andean Swallow | 
| Andean Swift | 
| Andean Teal | 
| Andean Tinamou | 
| Andean Tit-Spinetail | 
| Angola Greenbul | 
| Angola White-eye | 
| Angolan Batis | 
| Angolan Lark | 
| Angolan Slaty Flycatcher | 
| Anhinga | 
| Anianiau | 
| Anjouan Brush Warbler | 
| Anjouan Scops Owl | 
| Anjouan Sunbird | 
| Ankober Serin | 
| Anna's Hummingbird | 
| Annam Prinia | 
| Annobon Paradise Flycatcher | 
| Annobon White-eye | 
| Ansorge's Greenbul | 
| Antarctic Shag | 
| Anteater Chat | 
| Anthony's Nightjar | 
| Antillean Crested Hummingbird | 
| Antillean Nighthawk | 
| Antillean Palm Swift | 
| Antillean Piculet | 
| Antillean Siskin | 
| Antioquia Bristle Tyrant | 
| Antioquia Brushfinch | 
| Antioquia Wren | 
| Antipodean Albatross | 
| Antipodes Parakeet | 
| Apapane | 
| Apical Flycatcher | 
| Aplomado Falcon | 
| Apo Myna | 
| Apo Sunbird | 
| Apolinar's Wren | 
| Apostlebird | 
| Appert's Tetraka | 
| Apricot-breasted Sunbird | 
| Apurimac Brushfinch | 
| Apurimac Spinetail | 
| Aquatic Warbler | 
| Arabian Accentor | 
| Arabian Babbler | 
| Arabian Bustard | 
| Arabian Golden Sparrow | 
| Arabian Golden-winged Grosbeak | 
| Arabian Green Bee-eater | 
| Arabian Lark | 
| Arabian Partridge | 
| Arabian Scops Owl | 
| Arabian Serin | 
| Arabian Sunbird | 
| Arabian Warbler | 
| Arabian Waxbill | 
| Arabian Wheatear | 
| Arabian Woodpecker | 
| Arafura Fantail | 
| Arafura Shrikethrush | 
| Araripe Manakin | 
| Araucaria Tit-Spinetail | 
| Archbold's Bowerbird | 
| Archbold's Newtonia | 
| Archbold's Nightjar | 
| Archer's Ground Robin | 
| Archer's Lark | 
| Arctic Redpoll | 
| Arctic Warbler | 
| Arfak Astrapia | 
| Arfak Catbird | 
| Arfak Honeyeater | 
| Aripuana Antwren | 
| Arizona Woodpecker | 
| Armenian Gull | 
| Arrowhead Piculet | 
| Ascension Frigatebird | 
| Ash-breasted Antbird | 
| Ash-breasted Sierra Finch | 
| Ash-breasted Tit-Tyrant | 
| Ash-browed Spinetail | 
| Ash-colored Cuckoo | 
| Ash-colored Tapaculo | 
| Ash-throated Antwren | 
| Ash-throated Casiornis | 
| Ash-throated Crake | 
| Ash-throated Flycatcher | 
| Ash-throated Gnateater | 
| Ash-winged Antwren | 
| Ashambu Laughingthrush | 
| Ashy Bulbul | 
| Ashy Cisticola | 
| Ashy Drongo | 
| Ashy Flowerpecker | 
| Ashy Minivet | 
| Ashy Myzomela | 
| Ashy Prinia | 
| Ashy Robin | 
| Ashy Starling | 
| Ashy Storm Petrel | 
| Ashy Tailorbird | 
| Ashy Wood Pigeon | 
| Ashy Woodpecker | 
| Ashy Woodswallow | 
| Ashy-bellied White-eye | 
| Ashy-crowned Sparrow-Lark | 
| Ashy-faced Owl | 
| Ashy-headed Goose | 
| Ashy-headed Green Pigeon | 
| Ashy-headed Greenlet | 
| Ashy-headed Laughingthrush | 
| Ashy-headed Tyrannulet | 
| Ashy-throated Bush Tanager | 
| Ashy-throated Parrotbill | 
| Ashy-throated Warbler | 
| Asian Barred Owlet | 
| Asian Brown Flycatcher | 
| Asian Crimson-winged Finch | 
| Asian Desert Warbler | 
| Asian Dowitcher | 
| Asian Emerald Cuckoo | 
| Asian Fairy-bluebird | 
| Asian Glossy Starling | 
| Asian Golden Weaver | 
| Asian Green Bee-eater | 
| Asian House Martin | 
| Asian Koel | 
| Asian Openbill | 
| Asian Palm Swift | 
| Asian Red-eyed Bulbul | 
| Asian Rosy Finch | 
| Asian Short-toed Lark | 
| Asian Stubtail | 
| Asian Woolly-necked Stork | 
| Asir Magpie | 
| Assam Laughingthrush | 
| Atherton Scrubwren | 
| Athi Short-toed Lark | 
| Atlantic Black-throated Trogon | 
| Atlantic Canary | 
| Atlantic Puffin | 
| Atlantic Royal Flycatcher | 
| Atlas Pied Flycatcher | 
| Atlas Wheatear | 
| Auckland Rail | 
| Auckland Shag | 
| Auckland Teal | 
| Audouin's Gull | 
| Audubon's Oriole | 
| Audubon's Shearwater | 
| Audubon's Warbler | 
| Austen's Brown Hornbill | 
| Austral Blackbird | 
| Austral Canastero | 
| Austral Negrito | 
| Austral Parakeet | 
| Austral Pygmy Owl | 
| Austral Rail | 
| Austral Thrush | 
| Australasian Bittern | 
| Australasian Darter | 
| Australasian Figbird | 
| Australasian Grebe | 
| Australasian Shoveler | 
| Australasian Swamphen | 
| Australian Boobook | 
| Australian Brushturkey | 
| Australian Bustard | 
| Australian Crake | 
| Australian Golden Whistler | 
| Australian Hobby | 
| Australian King Parrot | 
| Australian Logrunner | 
| Australian Magpie | 
| Australian Masked Owl | 
| Australian Owlet-nightjar | 
| Australian Painted-snipe | 
| Australian Pelican | 
| Australian Pied Cormorant | 
| Australian Pipit | 
| Australian Pratincole | 
| Australian Raven | 
| Australian Reed Warbler | 
| Australian Ringneck | 
| Australian Rufous Fantail | 
| Australian Shelduck | 
| Australian Swiftlet | 
| Australian Tern | 
| Australian White Ibis | 
| Australian Zebra Finch | 
| Ayeyarwady Bulbul | 
| Azara's Spinetail | 
| Azores Bullfinch | 
| Aztec Rail | 
| Aztec Thrush | 
| Azuero Dove | 
| Azure Gallinule | 
| Azure Jay | 
| Azure Kingfisher | 
| Azure Tit | 
| Azure-breasted Pitta | 
| Azure-crested Flycatcher | 
| Azure-crowned Hummingbird | 
| Azure-hooded Jay | 
| Azure-naped Jay | 
| Azure-shouldered Tanager | 
| Azure-winged Magpie | 
| Babbling Starling | 
| Bacan Myzomela | 
| Bachman's Sparrow | 
| Baer's Pochard | 
| Baglafecht Weaver | 
| Bagobo Babbler | 
| Bahama Mockingbird | 
| Bahama Swallow | 
| Bahama Woodstar | 
| Bahia Antwren | 
| Bahia Spinetail | 
| Bahia Tapaculo | 
| Bahia Tyrannulet | 
| Baikal Bush Warbler | 
| Baikal Teal | 
| Baird's Flycatcher | 
| Baird's Junco | 
| Baird's Sparrow | 
| Baird's Trogon | 
| Baja Pygmy Owl | 
| Bald Eagle | 
| Bald Parrot | 
| Balearic Warbler | 
| Bali Myna | 
| Balicassiao | 
| Balsas Screech Owl | 
| Baltimore Oriole | 
| Bamboo Antshrike | 
| Bamboo Foliage-gleaner | 
| Bamboo Warbler | 
| Bamboo Woodpecker | 
| Bamenda Apalis | 
| Bananal Antbird | 
| Bananaquit | 
| Banasura Laughingthrush | 
| Band-backed Wren | 
| Band-bellied Crake | 
| Band-bellied Owl | 
| Band-rumped Swift | 
| Band-tailed Antbird | 
| Band-tailed Antshrike | 
| Band-tailed Antwren | 
| Band-tailed Barbthroat | 
| Band-tailed Earthcreeper | 
| Band-tailed Fruiteater | 
| Band-tailed Guan | 
| Band-tailed Hornero | 
| Band-tailed Manakin | 
| Band-tailed Nighthawk | 
| Band-tailed Oropendola | 
| Band-tailed Pigeon | 
| Band-tailed Seedeater | 
| Band-tailed Sierra Finch | 
| Band-winged Nightjar | 
| Banda Myzomela | 
| Banded Antbird | 
| Banded Barbet | 
| Banded Bay Cuckoo | 
| Banded Broadbill | 
| Banded Cotinga | 
| Banded Fruit Dove | 
| Banded Green Sunbird | 
| Banded Ground Cuckoo | 
| Banded Honeyeater | 
| Banded Kestrel | 
| Banded Kingfisher | 
| Banded Lapwing | 
| Banded Parisoma | 
| Banded Prinia | 
| Banded Quail | 
| Banded Stilt | 
| Banded Wattle-eye | 
| Banded Whiteface | 
| Banded Woodpecker | 
| Banded Wren | 
| Banded Yellow Robin | 
| Banggai Crow | 
| Banggai Fruit Dove | 
| Bangwa Forest Warbler | 
| Bank Myna | 
| Bannerman's Shearwater | 
| Bannerman's Sunbird | 
| Bannerman's Turaco | 
| Bannerman's Weaver | 
| Bar-backed Partridge | 
| Bar-bellied Cuckooshrike | 
| Bar-bellied Pitta | 
| Bar-bellied Woodcreeper | 
| Bar-bellied Woodpecker | 
| Bar-breasted Firefinch | 
| Bar-breasted Honeyeater | 
| Bar-breasted Piculet | 
| Bar-crested Antshrike | 
| Bar-headed Goose | 
| Bar-shouldered Dove | 
| Bar-tailed Cuckoo-Dove | 
| Bar-tailed Lark | 
| Bar-tailed Treecreeper | 
| Bar-tailed Trogon | 
| Bar-throated Minla | 
| Bar-winged Flycatcher-shrike | 
| Bar-winged Oriole | 
| Bar-winged Prinia | 
| Bar-winged Weaver | 
| Bar-winged Wood Wren | 
| Bar-winged Wren-Babbler | 
| Barbary Falcon | 
| Barbary Partridge | 
| Bare-cheeked Trogon | 
| Bare-crowned Antbird | 
| Bare-eyed Antbird | 
| Bare-eyed Pigeon | 
| Bare-eyed Rail | 
| Bare-eyed Thrush | 
| Bare-faced Curassow | 
| Bare-faced Go-away-bird | 
| Bare-faced Ground Dove | 
| Bare-faced Ibis | 
| Bare-headed Laughingthrush | 
| Bare-legged Owl | 
| Bare-legged Swiftlet | 
| Bare-necked Fruitcrow | 
| Bare-necked Umbrellabird | 
| Bare-shanked Screech Owl | 
| Bare-throated Bellbird | 
| Bare-throated Tiger Heron | 
| Bare-throated Whistler | 
| Barka Indigobird | 
| Barking Imperial Pigeon | 
| Barking Owl | 
| Barlow's Lark | 
| Barnacle Goose | 
| Barolo Shearwater | 
| Barred Antshrike | 
| Barred Antthrush | 
| Barred Becard | 
| Barred Buttonquail | 
| Barred Cuckoo-Dove | 
| Barred Cuckooshrike | 
| Barred Dove | 
| Barred Eagle-Owl | 
| Barred Forest Falcon | 
| Barred Fruiteater | 
| Barred Hawk | 
| Barred Honey Buzzard | 
| Barred Honeyeater | 
| Barred Laughingthrush | 
| Barred Owl | 
| Barred Owlet-nightjar | 
| Barred Parakeet | 
| Barred Puffbird | 
| Barred Rail | 
| Barred Tinamou | 
| Barred Warbler | 
| Barrow's Goldeneye | 
| Bartlett's Tinamou | 
| Bassian Thrush | 
| Bat Falcon | 
| Bates's Nightjar | 
| Bates's Paradise Flycatcher | 
| Bates's Sunbird | 
| Bates's Swift | 
| Bates's Weaver | 
| Baudin's Black Cockatoo | 
| Baudo Guan | 
| Baudo Oropendola | 
| Baumann's Olive Greenbul | 
| Bay Antpitta | 
| Bay Coucal | 
| Bay Hornero | 
| Bay Woodpecker | 
| Bay Wren | 
| Bay-backed Shrike | 
| Bay-breasted Cuckoo | 
| Bay-breasted Warbler | 
| Bay-capped Wren-Spinetail | 
| Bay-chested Warbling Finch | 
| Bay-crowned Brushfinch | 
| Bay-headed Tanager | 
| Bay-ringed Tyrannulet | 
| Bay-vented Cotinga | 
| Baya Weaver | 
| Beach Kingfisher | 
| Beach Stone-curlew | 
| Bearded Barbet | 
| Bearded Bellbird | 
| Bearded Guan | 
| Bearded Mountaineer | 
| Bearded Reedling | 
| Bearded Screech Owl | 
| Bearded Tachuri | 
| Bearded Wood Partridge | 
| Beaudouin's Snake Eagle | 
| Beautiful Firetail | 
| Beautiful Fruit Dove | 
| Beautiful Jay | 
| Beautiful Nuthatch | 
| Beautiful Sheartail | 
| Beautiful Sibia | 
| Beautiful Sunbird | 
| Beautiful Treerunner | 
| Beautiful Woodpecker | 
| Beck's Petrel | 
| Bedford's Paradise Flycatcher | 
| Bee Hummingbird | 
| Beesley's Lark | 
| Beijing Babbler | 
| Belcher's Gull | 
| Belding's Yellowthroat | 
| Belford's Melidectes | 
| Bell Miner | 
| Bell's Sparrow | 
| Bell's Vireo | 
| Belted Flycatcher | 
| Belted Kingfisher | 
| Bendire's Thrasher | 
| Bengal Bush Lark | 
| Bengal Florican | 
| Berlepsch's Canastero | 
| Berlepsch's Tinamou | 
| Bermuda Petrel | 
| Bernier's Teal | 
| Bernier's Vanga | 
| Berthelot's Pipit | 
| Bertoni's Antbird | 
| Bertram's Weaver | 
| Beryl-spangled Tanager | 
| Berylline Hummingbird | 
| Besra | 
| Bewick's Wren | 
| Bhutan Laughingthrush | 
| Biak Black Flycatcher | 
| Biak Coucal | 
| Biak Gerygone | 
| Biak Lorikeet | 
| Biak Monarch | 
| Biak Paradise Kingfisher | 
| Biak Scops Owl | 
| Biak Scrubfowl | 
| Biak White-eye | 
| Bianchi's Warbler | 
| Bicknell's Thrush | 
| Bicolored Antbird | 
| Bicolored Antpitta | 
| Bicolored Antvireo | 
| Bicolored Conebill | 
| Bicolored Flowerpecker | 
| Bicolored Hawk | 
| Bicolored Mouse-warbler | 
| Bicolored Scrubwren | 
| Bicolored Wren | 
| Bimaculated Lark | 
| Biscutate Swift | 
| Bismarck Black Myzomela | 
| Bismarck Cicadabird | 
| Bismarck Crow | 
| Bismarck Fantail | 
| Bismarck Hanging Parrot | 
| Bismarck Island Thrush | 
| Bismarck Kingfisher | 
| Bismarck Monarch | 
| Bismarck Pitta | 
| Bismarck White-eye | 
| Black Antbird | 
| Black Antshrike | 
| Black Baza | 
| Black Bee-eater | 
| Black Berrypecker | 
| Black Bishop | 
| Black Bittern | 
| Black Boubou | 
| Black Bulbul | 
| Black Bushbird | 
| Black Butcherbird | 
| Black Caracara | 
| Black Catbird | 
| Black Cicadabird | 
| Black Crowned Crane | 
| Black Cuckoo-Dove | 
| Black Curassow | 
| Black Currawong | 
| Black Drongo | 
| Black Dwarf Hornbill | 
| Black Eagle | 
| Black Falcon | 
| Black Fantail | 
| Black Flowerpiercer | 
| Black Francolin | 
| Black Grasswren | 
| Black Grouse | 
| Black Guan | 
| Black Guillemot | 
| Black Guineafowl | 
| Black Hawk-Eagle | 
| Black Honey Buzzard | 
| Black Honeyeater | 
| Black Hornbill | 
| Black Imperial Pigeon | 
| Black Inca | 
| Black Jacobin | 
| Black Lark | 
| Black Laughingthrush | 
| Black Lory | 
| Black Magpie | 
| Black Manakin | 
| Black Mannikin | 
| Black Metaltail | 
| Black Monarch | 
| Black Noddy | 
| Black Nunbird | 
| Black Oriole | 
| Black Oropendola | 
| Black Oystercatcher | 
| Black Paradise Flycatcher | 
| Black Partridge | 
| Black Petrel | 
| Black Phoebe | 
| Black Pitohui | 
| Black Rail | 
| Black Redstart | 
| Black Robin | 
| Black Rosy Finch | 
| Black Scimitarbill | 
| Black Scoter | 
| Black Scrub Robin | 
| Black Sicklebill | 
| Black Siskin | 
| Black Sittella | 
| Black Solitaire | 
| Black Spinetail | 
| Black Stilt | 
| Black Storm Petrel | 
| Black Sunbird | 
| Black Thicket Fantail | 
| Black Thrush | 
| Black Tinamou | 
| Black Turnstone | 
| Black Vulture | 
| Black Wheatear | 
| Black Woodpecker | 
| Black-and-buff Woodpecker | 
| Black-and-chestnut Eagle | 
| Black-and-chestnut Warbling Finch | 
| Black-and-cinnamon Fantail | 
| Black-and-crimson Oriole | 
| Black-and-gold Cotinga | 
| Black-and-gold Tanager | 
| Black-and-orange Flycatcher | 
| Black-and-red Broadbill | 
| Black-and-rufous Swallow | 
| Black-and-rufous Warbling Finch | 
| Black-and-tawny Seedeater | 
| Black-and-white Antbird | 
| Black-and-white Becard | 
| Black-and-white Bulbul | 
| Black-and-white Hawk-Eagle | 
| Black-and-white Mannikin | 
| Black-and-white Monjita | 
| Black-and-white Owl | 
| Black-and-white Seedeater | 
| Black-and-white Tanager | 
| Black-and-white Tody-Flycatcher | 
| Black-and-white Triller | 
| Black-and-white Warbler | 
| Black-and-white-casqued Hornbill | 
| Black-and-yellow Broadbill | 
| Black-and-yellow Grosbeak | 
| Black-and-yellow Phainoptila | 
| Black-and-yellow Tanager | 
| Black-backed Antshrike | 
| Black-backed Barbet | 
| Black-backed Bittern | 
| Black-backed Bush Tanager | 
| Black-backed Butcherbird | 
| Black-backed Cisticola | 
| Black-backed Dwarf Kingfisher | 
| Black-backed Forktail | 
| Black-backed Grosbeak | 
| Black-backed Oriole | 
| Black-backed Swamphen | 
| Black-backed Tanager | 
| Black-backed Thornbill | 
| Black-backed Tody-Flycatcher | 
| Black-backed Water Tyrant | 
| Black-backed Woodpecker | 
| Black-banded Barbet | 
| Black-banded Crake | 
| Black-banded Fruit Dove | 
| Black-banded Owl | 
| Black-banded Woodcreeper | 
| Black-bellied Antwren | 
| Black-bellied Cuckoo | 
| Black-bellied Cuckooshrike | 
| Black-bellied Firefinch | 
| Black-bellied Gnateater | 
| Black-bellied Hummingbird | 
| Black-bellied Malkoha | 
| Black-bellied Myzomela | 
| Black-bellied Sandgrouse | 
| Black-bellied Seedcracker | 
| Black-bellied Seedeater | 
| Black-bellied Sunbird | 
| Black-bellied Tern | 
| Black-bellied Thorntail | 
| Black-bellied Whistling Duck | 
| Black-bellied Wren | 
| Black-belted Flowerpecker | 
| Black-bibbed Cicadabird | 
| Black-bibbed Tit | 
| Black-billed Barbet | 
| Black-billed Brushturkey | 
| Black-billed Capercaillie | 
| Black-billed Coucal | 
| Black-billed Cuckoo | 
| Black-billed Flycatcher | 
| Black-billed Gull | 
| Black-billed Koel | 
| Black-billed Magpie | 
| Black-billed Mountain Toucan | 
| Black-billed Nightingale-Thrush | 
| Black-billed Peppershrike | 
| Black-billed Scythebill | 
| Black-billed Seed Finch | 
| Black-billed Shrike-Tyrant | 
| Black-billed Sicklebill | 
| Black-billed Thrush | 
| Black-billed Treehunter | 
| Black-billed Turaco | 
| Black-billed Weaver | 
| Black-billed Wood Dove | 
| Black-billed Wood Hoopoe | 
| Black-bodied Woodpecker | 
| Black-breasted Barbet | 
| Black-breasted Boatbill | 
| Black-breasted Buttonquail | 
| Black-breasted Buzzard | 
| Black-breasted Gnateater | 
| Black-breasted Hillstar | 
| Black-breasted Myzomela | 
| Black-breasted Parrotbill | 
| Black-breasted Puffbird | 
| Black-breasted Puffleg | 
| Black-breasted Thrush | 
| Black-breasted Weaver | 
| Black-breasted Wood Quail | 
| Black-browed Barbet | 
| Black-browed Bushtit | 
| Black-browed Fulvetta | 
| Black-browed Greenbul | 
| Black-browed Reed Warbler | 
| Black-browed Triller | 
| Black-capped Antwren | 
| Black-capped Apalis | 
| Black-capped Babbler | 
| Black-capped Becard | 
| Black-capped Bulbul | 
| Black-capped Catbird | 
| Black-capped Chickadee | 
| Black-capped Donacobius | 
| Black-capped Flycatcher | 
| Black-capped Foliage-gleaner | 
| Black-capped Gnatcatcher | 
| Black-capped Hemispingus | 
| Black-capped Kingfisher | 
| Black-capped Lory | 
| Black-capped Paradise Kingfisher | 
| Black-capped Parakeet | 
| Black-capped Petrel | 
| Black-capped Piprites | 
| Black-capped Pygmy Tyrant | 
| Black-capped Robin | 
| Black-capped Screech Owl | 
| Black-capped Siskin | 
| Black-capped Social Weaver | 
| Black-capped Sparrow | 
| Black-capped Speirops | 
| Black-capped Swallow | 
| Black-capped Tanager | 
| Black-capped Tinamou | 
| Black-capped Tyrannulet | 
| Black-capped Vireo | 
| Black-capped Warbling Finch | 
| Black-capped White-eye | 
| Black-capped Woodland Warbler | 
| Black-casqued Hornbill | 
| Black-cheeked Ant Tanager | 
| Black-cheeked Gnateater | 
| Black-cheeked Warbler | 
| Black-cheeked Waxbill | 
| Black-cheeked Woodpecker | 
| Black-chested Buzzard-Eagle | 
| Black-chested Fruiteater | 
| Black-chested Jay | 
| Black-chested Mountain Tanager | 
| Black-chested Sparrow | 
| Black-chested Tyrant | 
| Black-chinned Antbird | 
| Black-chinned Babbler | 
| Black-chinned Fruit Dove | 
| Black-chinned Honeyeater | 
| Black-chinned Hummingbird | 
| Black-chinned Mountain Tanager | 
| Black-chinned Robin | 
| Black-chinned Siskin | 
| Black-chinned Sparrow | 
| Black-chinned Weaver | 
| Black-chinned Whistler | 
| Black-chinned Yuhina | 
| Black-collared Apalis | 
| Black-collared Bulbul | 
| Black-collared Hawk | 
| Black-collared Jay | 
| Black-collared Lovebird | 
| Black-collared Starling | 
| Black-collared Swallow | 
| Black-cowled Oriole | 
| Black-cowled Saltator | 
| Black-crested Antshrike | 
| Black-crested Bulbul | 
| Black-crested Coquette | 
| Black-crested Finch | 
| Black-crested Tit-Tyrant | 
| Black-crested Titmouse | 
| Black-crested Warbler | 
| Black-crowned Antpitta | 
| Black-crowned Antshrike | 
| Black-crowned Fulvetta | 
| Black-crowned Monjita | 
| Black-crowned Pitta | 
| Black-crowned Sparrow-Lark | 
| Black-crowned Tanager | 
| Black-crowned Tityra | 
| Black-crowned Waxbill | 
| Black-crowned White-eye | 
| Black-eared Catbird | 
| Black-eared Cuckoo | 
| Black-eared Fairy | 
| Black-eared Ground Thrush | 
| Black-eared Hemispingus | 
| Black-eared Miner | 
| Black-eared Oriole | 
| Black-eared Shrike-babbler | 
| Black-eared Warbler | 
| Black-eared Wheatear | 
| Black-eared Wood Quail | 
| Black-faced Antbird | 
| Black-faced Antthrush | 
| Black-faced Bunting | 
| Black-faced Canary | 
| Black-faced Cormorant | 
| Black-faced Cotinga | 
| Black-faced Coucal | 
| Black-faced Cuckooshrike | 
| Black-faced Dacnis | 
| Black-faced Firefinch | 
| Black-faced Grassquit | 
| Black-faced Grosbeak | 
| Black-faced Hawk | 
| Black-faced Ibis | 
| Black-faced Laughingthrush | 
| Black-faced Monarch | 
| Black-faced Munia | 
| Black-faced Pitta | 
| Black-faced Prinia | 
| Black-faced Rufous Warbler | 
| Black-faced Sandgrouse | 
| Black-faced Sheathbill | 
| Black-faced Solitaire | 
| Black-faced Spoonbill | 
| Black-faced Tanager | 
| Black-faced Warbler | 
| Black-faced Woodswallow | 
| Black-footed Albatross | 
| Black-fronted Brushfinch | 
| Black-fronted Dotterel | 
| Black-fronted Fig Parrot | 
| Black-fronted Flowerpecker | 
| Black-fronted Francolin | 
| Black-fronted Ground Tyrant | 
| Black-fronted Nunbird | 
| Black-fronted Piping Guan | 
| Black-fronted Tern | 
| Black-fronted Tyrannulet | 
| Black-fronted White-eye | 
| Black-fronted Wood Quail | 
| Black-girdled Barbet | 
| Black-goggled Tanager | 
| Black-headed Antbird | 
| Black-headed Antthrush | 
| Black-headed Bee-eater | 
| Black-headed Berryeater | 
| Black-headed Brushfinch | 
| Black-headed Bulbul | 
| Black-headed Bunting | 
| Black-headed Canary (ssp) | 
| Black-headed Cuckooshrike | 
| Black-headed Duck | 
| Black-headed Gonolek | 
| Black-headed Greenfinch | 
| Black-headed Grosbeak | 
| Black-headed Hemispingus | 
| Black-headed Honeyeater | 
| Black-headed Ibis | 
| Black-headed Jay | 
| Black-headed Lapwing | 
| Black-headed Myzomela | 
| Black-headed Nightingale-Thrush | 
| Black-headed Parrot | 
| Black-headed Parrotbill | 
| Black-headed Penduline Tit | 
| Black-headed Rufous Warbler | 
| Black-headed Saltator | 
| Black-headed Shrike-babbler | 
| Black-headed Sibia | 
| Black-headed Siskin | 
| Black-headed Tailorbird | 
| Black-headed Tanager | 
| Black-headed Tody-Flycatcher | 
| Black-headed Trogon | 
| Black-headed Waxbill | 
| Black-headed Weaver | 
| Black-headed Whistler | 
| Black-headed Woodpecker | 
| Black-hooded Antshrike | 
| Black-hooded Antwren | 
| Black-hooded Laughingthrush | 
| Black-hooded Oriole | 
| Black-hooded Sierra Finch | 
| Black-hooded Sunbeam | 
| Black-hooded Thrush | 
| Black-legged Dacnis | 
| Black-legged Seriema | 
| Black-lored Babbler | 
| Black-lored Cisticola | 
| Black-lored Parrot | 
| Black-lored Waxbill | 
| Black-lored Yellowthroat | 
| Black-mantled Goshawk | 
| Black-masked Finch | 
| Black-naped Fruit Dove | 
| Black-naped Monarch | 
| Black-naped Oriole | 
| Black-necked Aracari | 
| Black-necked Crane | 
| Black-necked Eremomela | 
| Black-necked Red Cotinga | 
| Black-necked Stilt | 
| Black-necked Stork | 
| Black-necked Swan | 
| Black-necked Wattle-eye | 
| Black-necked Weaver | 
| Black-necked Woodpecker | 
| Black-necklaced Scimitar Babbler | 
| Black-nest Swiftlet | 
| Black-polled Yellowthroat | 
| Black-ringed White-eye | 
| Black-rumped Flameback | 
| Black-rumped Magpie | 
| Black-rumped Waxbill | 
| Black-shouldered Cicadabird | 
| Black-shouldered Kite | 
| Black-shouldered Nightjar | 
| Black-sided Flowerpecker | 
| Black-sided Robin | 
| Black-spectacled Brushfinch | 
| Black-spotted Barbet | 
| Black-spotted Bare-eye | 
| Black-streaked Puffbird | 
| Black-streaked Scimitar Babbler | 
| Black-striped Sparrow | 
| Black-striped Woodcreeper | 
| Black-tailed Antbird | 
| Black-tailed Cisticola | 
| Black-tailed Crake | 
| Black-tailed Gnatcatcher | 
| Black-tailed Gull | 
| Black-tailed Leaftosser | 
| Black-tailed Myiobius | 
| Black-tailed Nativehen | 
| Black-tailed Tityra | 
| Black-tailed Trainbearer | 
| Black-tailed Treecreeper | 
| Black-tailed Trogon | 
| Black-thighed Falconet | 
| Black-thighed Grosbeak | 
| Black-thighed Puffleg | 
| Black-throated Accentor | 
| Black-throated Antbird | 
| Black-throated Antshrike | 
| Black-throated Apalis | 
| Black-throated Babbler | 
| Black-throated Barbet | 
| Black-throated Blue Warbler | 
| Black-throated Brilliant | 
| Black-throated Bushtit | 
| Black-throated Coucal | 
| Black-throated Finch | 
| Black-throated Flowerpiercer | 
| Black-throated Green Warbler | 
| Black-throated Grey Warbler | 
| Black-throated Grosbeak | 
| Black-throated Hermit | 
| Black-throated Honeyeater | 
| Black-throated Huet-huet | 
| Black-throated Jay | 
| Black-throated Laughingthrush | 
| Black-throated Loon | 
| Black-throated Magpie-Jay | 
| Black-throated Mango | 
| Black-throated Munia | 
| Black-throated Parrotbill | 
| Black-throated Prinia | 
| Black-throated Robin | 
| Black-throated Saltator | 
| Black-throated Shrike-Tanager | 
| Black-throated Shrikebill | 
| Black-throated Sparrow | 
| Black-throated Spinetail | 
| Black-throated Sunbird | 
| Black-throated Thistletail | 
| Black-throated Thrush | 
| Black-throated Tody-Tyrant | 
| Black-throated Toucanet | 
| Black-throated Whipbird | 
| Black-throated Wren | 
| Black-throated Wren-Babbler | 
| Black-tipped Cotinga | 
| Black-vented Oriole | 
| Black-vented Shearwater | 
| Black-whiskered Vireo | 
| Black-winged Cuckooshrike | 
| Black-winged Flycatcher-shrike | 
| Black-winged Ground Dove | 
| Black-winged Lory | 
| Black-winged Lovebird | 
| Black-winged Monarch | 
| Black-winged Myna | 
| Black-winged Oriole | 
| Black-winged Parrot | 
| Black-winged Petrel | 
| Black-winged Saltator | 
| Black-winged Snowfinch | 
| Blackburnian Warbler | 
| Blackcap Babbler | 
| Blackcap Illadopsis | 
| Blackish Antbird | 
| Blackish Cinclodes | 
| Blackish Cuckooshrike | 
| Blackish Nightjar | 
| Blackish Oystercatcher | 
| Blackish Pewee | 
| Blackish Rail | 
| Blackish Tapaculo | 
| Blackish-blue Seedeater | 
| Blackish-grey Antshrike | 
| Blackish-headed Spinetail | 
| Blackpoll Warbler | 
| Blackstart | 
| Blakiston's Fish Owl | 
| Blanford's Lark | 
| Blanford's Rosefinch | 
| Blanford's Snowfinch | 
| Blaze-winged Parakeet | 
| Blond-crested Woodpecker | 
| Blood Pheasant | 
| Blood-colored Woodpecker | 
| Blood-eared Parakeet | 
| Blossom-headed Parakeet | 
| Blue Bird-of-paradise | 
| Blue Bunting | 
| Blue Chaffinch | 
| Blue Cotinga | 
| Blue Coua | 
| Blue Cuckooshrike | 
| Blue Dacnis | 
| Blue Duck | 
| Blue Eared Pheasant | 
| Blue Finch | 
| Blue Grosbeak | 
| Blue Ground Dove | 
| Blue Jay | 
| Blue Jewel-babbler | 
| Blue Malkoha | 
| Blue Manakin | 
| Blue Mockingbird | 
| Blue Noddy | 
| Blue Nuthatch | 
| Blue Pitta | 
| Blue Rock Thrush | 
| Blue Vanga | 
| Blue Whistling Thrush | 
| Blue-and-black Tanager | 
| Blue-and-gold Tanager | 
| Blue-and-white Flycatcher | 
| Blue-and-white Kingfisher | 
| Blue-and-white Mockingbird | 
| Blue-and-white Swallow | 
| Blue-and-yellow Macaw | 
| Blue-and-yellow Tanager | 
| Blue-backed Conebill | 
| Blue-backed Manakin | 
| Blue-backed Parrot | 
| Blue-backed Tanager | 
| Blue-banded Kingfisher | 
| Blue-banded Pitta | 
| Blue-banded Toucanet | 
| Blue-bearded Bee-eater | 
| Blue-bearded Helmetcrest | 
| Blue-bellied Parrot | 
| Blue-bellied Roller | 
| Blue-billed Black Tyrant | 
| Blue-billed Curassow | 
| Blue-billed Duck | 
| Blue-billed Malimbe | 
| Blue-billed White Tern | 
| Blue-black Grassquit | 
| Blue-black Grosbeak | 
| Blue-black Kingfisher | 
| Blue-breasted Bee-eater | 
| Blue-breasted Fairywren | 
| Blue-breasted Kingfisher | 
| Blue-browed Tanager | 
| Blue-capped Cordon-bleu | 
| Blue-capped Fruit Dove | 
| Blue-capped Ifrit | 
| Blue-capped Motmot | 
| Blue-capped Puffleg | 
| Blue-capped Redstart | 
| Blue-capped Rock Thrush | 
| Blue-capped Tanager | 
| Blue-cheeked Amazon | 
| Blue-chested Hummingbird | 
| Blue-chinned Sapphire | 
| Blue-collared Parrot | 
| Blue-crowned Chlorophonia | 
| Blue-crowned Hanging Parrot | 
| Blue-crowned Lorikeet | 
| Blue-crowned Manakin | 
| Blue-crowned Parakeet | 
| Blue-crowned Trogon | 
| Blue-eared Barbet | 
| Blue-eared Barbet | 
| Blue-eared Kingfisher | 
| Blue-eyed Cockatoo | 
| Blue-eyed Ground Dove | 
| Blue-faced Honeyeater | 
| Blue-faced Malkoha | 
| Blue-faced Parrotfinch | 
| Blue-faced Rail | 
| Blue-footed Booby | 
| Blue-fronted Blue Flycatcher | 
| Blue-fronted Fig Parrot | 
| Blue-fronted Lancebill | 
| Blue-fronted Parrotlet | 
| Blue-fronted Redstart | 
| Blue-fronted Robin | 
| Blue-grey Gnatcatcher | 
| Blue-grey Tanager | 
| Blue-headed Bee-eater | 
| Blue-headed Coucal | 
| Blue-headed Crested Flycatcher | 
| Blue-headed Macaw | 
| Blue-headed Parrot | 
| Blue-headed Pitta | 
| Blue-headed Quail-Dove | 
| Blue-headed Racket-tail | 
| Blue-headed Sapphire | 
| Blue-headed Sunbird | 
| Blue-headed Vireo | 
| Blue-headed Wood Dove | 
| Blue-lored Antbird | 
| Blue-mantled Thornbill | 
| Blue-moustached Bee-eater | 
| Blue-naped Chlorophonia | 
| Blue-naped Mousebird | 
| Blue-naped Parrot | 
| Blue-naped Pitta | 
| Blue-necked Jacamar | 
| Blue-necked Tanager | 
| Blue-rumped Manakin | 
| Blue-rumped Parrot | 
| Blue-rumped Pitta | 
| Blue-shouldered Robin-Chat | 
| Blue-tailed Bee-eater | 
| Blue-tailed Emerald | 
| Blue-tailed Hummingbird | 
| Blue-throated Barbet | 
| Blue-throated Bee-eater | 
| Blue-throated Blue Flycatcher | 
| Blue-throated Brown Sunbird | 
| Blue-throated Hillstar | 
| Blue-throated Macaw | 
| Blue-throated Motmot | 
| Blue-throated Mountaingem | 
| Blue-throated Piping Guan | 
| Blue-throated Roller | 
| Blue-throated Sapphire | 
| Blue-throated Starfrontlet | 
| Blue-throated Toucanet | 
| Blue-tufted Starthroat | 
| Blue-vented Hummingbird | 
| Blue-wattled Bulbul | 
| Blue-whiskered Tanager | 
| Blue-winged Goose | 
| Blue-winged Kookaburra | 
| Blue-winged Laughingthrush | 
| Blue-winged Leafbird | 
| Blue-winged Macaw | 
| Blue-winged Minla | 
| Blue-winged Mountain Tanager | 
| Blue-winged Parakeet | 
| Blue-winged Parrot | 
| Blue-winged Pitta | 
| Blue-winged Teal | 
| Blue-winged Warbler | 
| Bluethroat | 
| Bluish Flowerpiercer | 
| Bluish-fronted Jacamar | 
| Bluish-slate Antshrike | 
| Blunt-winged Warbler | 
| Blyth's Frogmouth | 
| Blyth's Hawk-Eagle | 
| Blyth's Hornbill | 
| Blyth's Kingfisher | 
| Blyth's Leaf Warbler | 
| Blyth's Paradise Flycatcher | 
| Blyth's Pipit | 
| Blyth's Reed Warbler | 
| Blyth's Rosefinch | 
| Blyth's Swift | 
| Blyth's Tragopan | 
| Boa Nova Tapaculo | 
| Boano Monarch | 
| Boat-billed Flycatcher | 
| Boat-billed Heron | 
| Boat-billed Tody-Tyrant | 
| Boat-tailed Grackle | 
| Bob-tailed Weaver | 
| Bobolink | 
| Bocage's Akalat | 
| Bocage's Bushshrike | 
| Bocage's Sunbird | 
| Bocage's Weaver | 
| Bogota Rail | 
| Bohemian Waxwing | 
| Bokikokiko | 
| Bold-striped Tit-Babbler | 
| Bolivian Brushfinch | 
| Bolivian Earthcreeper | 
| Bolivian Recurvebill | 
| Bolivian Slaty Antshrike | 
| Bolivian Spinetail | 
| Bolivian Tyrannulet | 
| Bolivian Warbling Finch | 
| Bolivian White-crowned Tapaculo | 
| Bolle's Pigeon | 
| Bonaparte's Gull | 
| Bonaparte's Nightjar | 
| Bonaparte's Parakeet | 
| Bonelli's Eagle | 
| Bonin Petrel | 
| Bonin White-eye | 
| Booted Warbler | 
| Boran Cisticola | 
| Boreal Chickadee | 
| Boreal Owl | 
| Bornean Banded Pitta | 
| Bornean Barbet | 
| Bornean Black Magpie | 
| Bornean Black-capped Babbler | 
| Bornean Blue Flycatcher | 
| Bornean Bristlehead | 
| Bornean Bulbul | 
| Bornean Crested Fireback | 
| Bornean Crestless Fireback | 
| Bornean Forktail | 
| Bornean Frogmouth | 
| Bornean Green Magpie | 
| Bornean Ground Cuckoo | 
| Bornean Leafbird | 
| Bornean Peacock-Pheasant | 
| Bornean Shortwing | 
| Bornean Spiderhunter | 
| Bornean Stubtail | 
| Bornean Swiftlet | 
| Bornean Treepie | 
| Bornean Whistler | 
| Bornean Whistling Thrush | 
| Bornean Wren-Babbler | 
| Botteri's Sparrow | 
| Boucard's Wren | 
| Bougainville Bush Warbler | 
| Bougainville Crow | 
| Bougainville Honeyeater | 
| Bougainville Thicketbird | 
| Bounty Shag | 
| Bourke's Parrot | 
| Bower's Shrikethrush | 
| Boyd's Shearwater | 
| Boyer's Cuckooshrike | 
| Brahminy Kite | 
| Brahminy Starling | 
| Brambling | 
| Bran-colored Flycatcher | 
| Brandt's Cormorant | 
| Brandt's Mountain Finch | 
| Brant Goose | 
| Brasilia Tapaculo | 
| Brass's Friarbird | 
| Brassy-breasted Tanager | 
| Braun's Bushshrike | 
| Brazilian Laniisoma | 
| Brazilian Merganser | 
| Brazilian Ruby | 
| Brazilian Tanager | 
| Brazilian Teal | 
| Brazilian Tinamou | 
| Brazza's Martin | 
| Brehm's Tiger Parrot | 
| Brewer's Blackbird | 
| Brewer's Sparrow | 
| Bridled Honeyeater | 
| Bridled Quail-Dove | 
| Bridled Sparrow | 
| Bridled Titmouse | 
| Bridled White-eye | 
| Bright-rumped Attila | 
| Bright-rumped Yellow Finch | 
| Brigida's Woodcreeper | 
| Bristle-crowned Starling | 
| Bristle-nosed Barbet | 
| Bristle-thighed Curlew | 
| Bristled Grassbird | 
| Broad-billed Fairywren | 
| Broad-billed Flycatcher | 
| Broad-billed Hummingbird | 
| Broad-billed Motmot | 
| Broad-billed Tody | 
| Broad-billed Warbler | 
| Broad-ringed White-eye | 
| Broad-tailed Grassbird | 
| Broad-tailed Hummingbird | 
| Broad-tipped Hermit | 
| Broad-winged Hawk | 
| Brolga | 
| Bronze Ground Dove | 
| Bronze-brown Cowbird | 
| Bronze-green Euphonia | 
| Bronze-olive Pygmy Tyrant | 
| Bronze-tailed Comet | 
| Bronze-tailed Peacock-Pheasant | 
| Bronze-tailed Plumeleteer | 
| Bronze-tailed Starling | 
| Bronze-tailed Thornbill | 
| Bronze-winged Duck | 
| Bronze-winged Jacana | 
| Bronze-winged Parrot | 
| Bronze-winged Woodpecker | 
| Bronzed Cowbird | 
| Bronzed Drongo | 
| Bronzy Hermit | 
| Bronzy Inca | 
| Bronzy Jacamar | 
| Brooks's Leaf Warbler | 
| Brown Accentor | 
| Brown Babbler | 
| Brown Barbet | 
| Brown Boobook | 
| Brown Bullfinch | 
| Brown Bush Warbler | 
| Brown Cacholote | 
| Brown Crake | 
| Brown Creeper | 
| Brown Cuckoo-Dove | 
| Brown Dipper | 
| Brown Emutail | 
| Brown Falcon | 
| Brown Fantail | 
| Brown Fish Owl | 
| Brown Fulvetta | 
| Brown Gerygone | 
| Brown Goshawk | 
| Brown Honeyeater | 
| Brown Illadopsis | 
| Brown Inca | 
| Brown Jacamar | 
| Brown Jay | 
| Brown Lory | 
| Brown Mesite | 
| Brown Nightjar | 
| Brown Nunlet | 
| Brown Oriole | 
| Brown Parisoma | 
| Brown Parrotbill | 
| Brown Pelican | 
| Brown Prinia | 
| Brown Quail | 
| Brown Rock Chat | 
| Brown Shrike | 
| Brown Sicklebill | 
| Brown Skua | 
| Brown Songlark | 
| Brown Tanager | 
| Brown Teal | 
| Brown Thornbill | 
| Brown Thrasher | 
| Brown Tinamou | 
| Brown Tit-Babbler | 
| Brown Treecreeper | 
| Brown Trembler | 
| Brown Twinspot | 
| Brown Violetear | 
| Brown Wood Owl | 
| Brown Wood Rail | 
| Brown Woodland Warbler | 
| Brown-and-yellow Marshbird | 
| Brown-backed Chat-Tyrant | 
| Brown-backed Flowerpecker | 
| Brown-backed Honeyeater | 
| Brown-backed Mockingbird | 
| Brown-backed Needletail | 
| Brown-backed Parrotlet | 
| Brown-backed Scrub Robin | 
| Brown-backed Solitaire | 
| Brown-backed Whistler | 
| Brown-backed Woodpecker | 
| Brown-banded Antpitta | 
| Brown-banded Puffbird | 
| Brown-bellied Antwren | 
| Brown-bellied Swallow | 
| Brown-billed Scythebill | 
| Brown-breasted Bamboo Tyrant | 
| Brown-breasted Barbet | 
| Brown-breasted Bulbul | 
| Brown-breasted Flycatcher | 
| Brown-breasted Gerygone | 
| Brown-breasted Kingfisher | 
| Brown-capped Babbler | 
| Brown-capped Fantail | 
| Brown-capped Laughingthrush | 
| Brown-capped Pygmy Woodpecker | 
| Brown-capped Tit-Spinetail | 
| Brown-capped Tyrannulet | 
| Brown-capped Vireo | 
| Brown-capped Weaver | 
| Brown-capped Whitestart | 
| Brown-cheeked Bulbul | 
| Brown-cheeked Fulvetta | 
| Brown-cheeked Hornbill | 
| Brown-cheeked Laughingthrush | 
| Brown-cheeked Rail | 
| Brown-chested Alethe | 
| Brown-chested Barbet | 
| Brown-chested Jungle Flycatcher | 
| Brown-chested Lapwing | 
| Brown-chested Martin | 
| Brown-crested Flycatcher | 
| Brown-crowned Scimitar Babbler | 
| Brown-eared Bulbul | 
| Brown-eared Woodpecker | 
| Brown-flanked Bush Warbler | 
| Brown-flanked Tanager | 
| Brown-fronted Woodpecker | 
| Brown-headed Apalis | 
| Brown-headed Barbet | 
| Brown-headed Cowbird | 
| Brown-headed Crow | 
| Brown-headed Greenlet | 
| Brown-headed Gull | 
| Brown-headed Honeyeater | 
| Brown-headed Jewel-babbler | 
| Brown-headed Nuthatch | 
| Brown-headed Paradise Kingfisher | 
| Brown-headed Thrush | 
| Brown-hooded Gull | 
| Brown-hooded Parrot | 
| Brown-mandibled Aracari | 
| Brown-necked Raven | 
| Brown-rumped Bunting | 
| Brown-rumped Foliage-gleaner | 
| Brown-rumped Seedeater | 
| Brown-rumped Tapaculo | 
| Brown-streaked Flycatcher | 
| Brown-tailed Apalis | 
| Brown-tailed Rock Chat | 
| Brown-throated Fulvetta | 
| Brown-throated Parakeet | 
| Brown-throated Sunbird | 
| Brown-throated Wattle-eye | 
| Brown-winged Kingfisher | 
| Brown-winged Parrotbill | 
| Brown-winged Schiffornis | 
| Brown-winged Starling | 
| Brownish Elaenia | 
| Brownish Twistwing | 
| Brownish-headed Antbird | 
| Bruce's Green Pigeon | 
| Brush Bronzewing | 
| Brushland Tinamou | 
| Bryan's Shearwater | 
| Bubbling Cisticola | 
| Buckley's Forest Falcon | 
| Budgerigar | 
| Buff-banded Rail | 
| Buff-banded Thicketbird | 
| Buff-banded Tyrannulet | 
| Buff-barred Warbler | 
| Buff-bellied Hermit | 
| Buff-bellied Hummingbird | 
| Buff-bellied Pipit | 
| Buff-bellied Puffbird | 
| Buff-bellied Tanager | 
| Buff-bellied Warbler | 
| Buff-breasted Babbler | 
| Buff-breasted Buttonquail | 
| Buff-breasted Earthcreeper | 
| Buff-breasted Flycatcher | 
| Buff-breasted Mountain Tanager | 
| Buff-breasted Paradise Kingfisher | 
| Buff-breasted Sabrewing | 
| Buff-breasted Tody-Tyrant | 
| Buff-breasted Wren | 
| Buff-bridled Inca Finch | 
| Buff-browed Chachalaca | 
| Buff-browed Foliage-gleaner | 
| Buff-cheeked Greenlet | 
| Buff-cheeked Tody-Flycatcher | 
| Buff-chested Babbler | 
| Buff-collared Nightjar | 
| Buff-crested Bustard | 
| Buff-faced Pygmy Parrot | 
| Buff-faced Scrubwren | 
| Buff-fronted Foliage-gleaner | 
| Buff-fronted Owl | 
| Buff-fronted Quail-Dove | 
| Buff-headed Coucal | 
| Buff-necked Ibis | 
| Buff-necked Woodpecker | 
| Buff-rumped Thornbill | 
| Buff-rumped Warbler | 
| Buff-rumped Woodpecker | 
| Buff-sided Robin | 
| Buff-spotted Flameback | 
| Buff-spotted Woodpecker | 
| Buff-tailed Coronet | 
| Buff-tailed Sicklebill | 
| Buff-thighed Puffleg | 
| Buff-throated Apalis | 
| Buff-throated Purpletuft | 
| Buff-throated Saltator | 
| Buff-throated Sunbird | 
| Buff-throated Tody-Tyrant | 
| Buff-throated Warbler | 
| Buff-throated Warbling Finch | 
| Buff-throated Woodcreeper | 
| Buff-vented Bulbul | 
| Buff-winged Cinclodes | 
| Buff-winged Starfrontlet | 
| Bufflehead | 
| Buffy Fish Owl | 
| Buffy Helmetcrest | 
| Buffy Hummingbird | 
| Buffy Laughingthrush | 
| Buffy Tuftedcheek | 
| Buffy-crowned Wood Partridge | 
| Buffy-fronted Seedeater | 
| Bugun Liocichla | 
| Bukidnon Woodcock | 
| Bull-headed Shrike | 
| Buller's Shearwater | 
| Bullock's Oriole | 
| Bulwer's Pheasant | 
| Bumblebee Hummingbird | 
| Burmese Bushtit | 
| Burmese Nuthatch | 
| Burmese Shrike | 
| Burnished-buff Tanager | 
| Burrowing Owl | 
| Burrowing Parrot | 
| Buru Boobook | 
| Buru Flowerpecker | 
| Buru Friarbird | 
| Buru Golden Bulbul | 
| Buru Green Pigeon | 
| Buru Honeyeater | 
| Buru Jungle Flycatcher | 
| Buru Monarch | 
| Buru Mountain Pigeon | 
| Buru Racket-tail | 
| Buru Thrush | 
| Buru White-eye | 
| Bush Petronia | 
| Bush Stone-curlew | 
| Bushy-crested Hornbill | 
| Bushy-crested Jay | 
| Buzzing Flowerpecker | 
| Böhm's Flycatcher | 
| Caatinga Antwren | 
| Caatinga Cacholote | 
| Caatinga Parakeet | 
| Caatinga Puffbird | 
| Cabanis's Greenbul | 
| Cabanis's Ground Sparrow | 
| Cabanis's Seedeater | 
| Cabanis's Spinetail | 
| Cabanis's Tanager | 
| Cabanis's Wren | 
| Cabot's Tern | 
| Cachar Bulbul | 
| Cachar Wedge-billed Babbler | 
| Cackling Goose | 
| Cactus Canastero | 
| Cactus Wren | 
| Caica Parrot | 
| Calandra Lark | 
| California Condor | 
| California Gnatcatcher | 
| California Gull | 
| California Quail | 
| California Scrub Jay | 
| California Thrasher | 
| California Towhee | 
| Calliope Hummingbird | 
| Cambodian Laughingthrush | 
| Cambodian Tailorbird | 
| Cameroon Greenbul | 
| Cameroon Indigobird | 
| Cameroon Olive Greenbul | 
| Cameroon Olive Pigeon | 
| Cameroon Sunbird | 
| Camiguin Bulbul | 
| Camiguin Hanging Parrot | 
| Campbell Albatross | 
| Campbell Shag | 
| Campbell Teal | 
| Campbell's Fairywren | 
| Campina Thrush | 
| Campo Flicker | 
| Campo Miner | 
| Campo Troupial | 
| Canada Goose | 
| Canada Jay | 
| Canada Warbler | 
| Canary Flyrobin | 
| Canary Islands Chiffchaff | 
| Canary Islands Stonechat | 
| Canary White-eye | 
| Canebrake Groundcreeper | 
| Canebrake Wren | 
| Canivet's Emerald | 
| Canvasback | 
| Canyon Canastero | 
| Canyon Towhee | 
| Canyon Wren | 
| Cape Barren Goose | 
| Cape May Warbler | 
| Cape Verde Buzzard | 
| Cape Verde Shearwater | 
| Cape Verde Storm Petrel | 
| Cape Verde Swift | 
| Cape Verde Warbler | 
| Capped Conebill | 
| Capped Heron | 
| Capped White-eye | 
| Capuchin Babbler | 
| Capuchinbird | 
| Caqueta Seedeater | 
| Caracas Brushfinch | 
| Caracas Tapaculo | 
| Carbonated Sierra Finch | 
| Cardinal Lory | 
| Cardinal Myzomela | 
| Carib Grackle | 
| Caribbean Dove | 
| Caribbean Elaenia | 
| Caribbean Hornero | 
| Caribbean Martin | 
| Carmelite Sunbird | 
| Carmiol's Tanager | 
| Carnaby's Black Cockatoo | 
| Carolina Chickadee | 
| Carolina Wren | 
| Carolinian Reed Warbler | 
| Carpentarian Grasswren | 
| Carrion Crow | 
| Carrizal Seedeater | 
| Carruthers's Cisticola | 
| Carunculated Caracara | 
| Carunculated Fruit Dove | 
| Caspian Gull | 
| Caspian Snowcock | 
| Caspian Tit | 
| Casqued Oropendola | 
| Cassin's Auklet | 
| Cassin's Finch | 
| Cassin's Flycatcher | 
| Cassin's Hawk-Eagle | 
| Cassin's Honeybird | 
| Cassin's Kingbird | 
| Cassin's Malimbe | 
| Cassin's Sparrow | 
| Cassin's Spinetail | 
| Cassin's Vireo | 
| Castelnau's Antshrike | 
| Cattle Tyrant | 
| Cauca Guan | 
| Caucasian Grouse | 
| Caucasian Snowcock | 
| Caura Antbird | 
| Cave Swallow | 
| Cave Swiftlet | 
| Cayenne Jay | 
| Ceara Gnateater | 
| Ceara Woodcreeper | 
| Cedar Waxwing | 
| Celestial Monarch | 
| Central American Pygmy Owl | 
| Central Melanesian Cicadabird | 
| Cerulean Cuckooshrike | 
| Cerulean Kingfisher | 
| Cerulean Paradise Flycatcher | 
| Cerulean Warbler | 
| Cerulean-capped Manakin | 
| Cetti's Warbler | 
| Chabert Vanga | 
| Chaco Chachalaca | 
| Chaco Eagle | 
| Chaco Earthcreeper | 
| Chaco Nothura | 
| Chaco Owl | 
| Chaco Puffbird | 
| Chad Firefinch | 
| Chalk-browed Mockingbird | 
| Changeable Hawk-Eagle | 
| Channel-billed Cuckoo | 
| Channel-billed Toucan | 
| Chapada Flycatcher | 
| Chapin's Apalis | 
| Chapin's Babbler | 
| Chapin's Flycatcher | 
| Chaplin's Barbet | 
| Chapman's Antshrike | 
| Chapman's Bristle Tyrant | 
| Chapman's Swift | 
| Charlotte's Bulbul | 
| Charming Hummingbird | 
| Chatham Gerygone | 
| Chatham Oystercatcher | 
| Chatham Parakeet | 
| Chatham Petrel | 
| Chatham Pigeon | 
| Chatham Shag | 
| Chatham Snipe | 
| Chattering Cisticola | 
| Chattering Gnatwren | 
| Chattering Lory | 
| Checker-throated Stipplethroat | 
| Checker-throated Woodpecker | 
| Checkered Woodpecker | 
| Cheer Pheasant | 
| Cherrie's Antwren | 
| Cherrie's Tanager | 
| Cherry-throated Tanager | 
| Chestnut Antpitta | 
| Chestnut Bulbul | 
| Chestnut Bunting | 
| Chestnut Forest Rail | 
| Chestnut Munia | 
| Chestnut Piculet | 
| Chestnut Quail-thrush | 
| Chestnut Rail | 
| Chestnut Seedeater | 
| Chestnut Sparrow | 
| Chestnut Teal | 
| Chestnut Thrush | 
| Chestnut Wattle-eye | 
| Chestnut Wood Quail | 
| Chestnut Woodpecker | 
| Chestnut-backed Antbird | 
| Chestnut-backed Antshrike | 
| Chestnut-backed Bush Warbler | 
| Chestnut-backed Buttonquail | 
| Chestnut-backed Chickadee | 
| Chestnut-backed Jewel-babbler | 
| Chestnut-backed Laughingthrush | 
| Chestnut-backed Owlet | 
| Chestnut-backed Sparrow-Weaver | 
| Chestnut-backed Tanager | 
| Chestnut-backed Thornbird | 
| Chestnut-backed Thrush | 
| Chestnut-bellied Cotinga | 
| Chestnut-bellied Euphonia | 
| Chestnut-bellied Fantail | 
| Chestnut-bellied Flowerpiercer | 
| Chestnut-bellied Guan | 
| Chestnut-bellied Hummingbird | 
| Chestnut-bellied Imperial Pigeon | 
| Chestnut-bellied Malkoha | 
| Chestnut-bellied Monarch | 
| Chestnut-bellied Mountain Tanager | 
| Chestnut-bellied Nuthatch | 
| Chestnut-bellied Partridge | 
| Chestnut-bellied Rock Thrush | 
| Chestnut-bellied Sandgrouse | 
| Chestnut-bellied Seed Finch | 
| Chestnut-bellied Seedeater | 
| Chestnut-bellied Starling | 
| Chestnut-bellied Thrush | 
| Chestnut-bellied Tit | 
| Chestnut-belted Gnateater | 
| Chestnut-breasted Chlorophonia | 
| Chestnut-breasted Coronet | 
| Chestnut-breasted Cuckoo | 
| Chestnut-breasted Malkoha | 
| Chestnut-breasted Mannikin | 
| Chestnut-breasted Mountain Finch | 
| Chestnut-breasted Nigrita | 
| Chestnut-breasted Partridge | 
| Chestnut-breasted Quail-thrush | 
| Chestnut-breasted Whiteface | 
| Chestnut-breasted Wren | 
| Chestnut-capped Babbler | 
| Chestnut-capped Blackbird | 
| Chestnut-capped Brushfinch | 
| Chestnut-capped Flycatcher | 
| Chestnut-capped Laughingthrush | 
| Chestnut-capped Piha | 
| Chestnut-capped Puffbird | 
| Chestnut-capped Thrush | 
| Chestnut-capped Warbler | 
| Chestnut-cheeked Starling | 
| Chestnut-collared Longspur | 
| Chestnut-collared Swallow | 
| Chestnut-collared Swift | 
| Chestnut-colored Woodpecker | 
| Chestnut-crested Antbird | 
| Chestnut-crested Cotinga | 
| Chestnut-crested Yuhina | 
| Chestnut-crowned Antpitta | 
| Chestnut-crowned Babbler | 
| Chestnut-crowned Becard | 
| Chestnut-crowned Bush Warbler | 
| Chestnut-crowned Foliage-gleaner | 
| Chestnut-crowned Gnateater | 
| Chestnut-crowned Laughingthrush | 
| Chestnut-crowned Sparrow-Weaver | 
| Chestnut-crowned Warbler | 
| Chestnut-eared Aracari | 
| Chestnut-eared Bunting | 
| Chestnut-flanked Sparrowhawk | 
| Chestnut-flanked White-eye | 
| Chestnut-fronted Macaw | 
| Chestnut-headed Bee-eater | 
| Chestnut-headed Chachalaca | 
| Chestnut-headed Crake | 
| Chestnut-headed Flufftail | 
| Chestnut-headed Nunlet | 
| Chestnut-headed Oropendola | 
| Chestnut-headed Partridge | 
| Chestnut-headed Sparrow-Lark | 
| Chestnut-headed Tanager | 
| Chestnut-headed Tesia | 
| Chestnut-hooded Laughingthrush | 
| Chestnut-naped Antpitta | 
| Chestnut-naped Forktail | 
| Chestnut-naped Francolin | 
| Chestnut-necklaced Partridge | 
| Chestnut-quilled Rock Pigeon | 
| Chestnut-rumped Babbler | 
| Chestnut-rumped Heathwren | 
| Chestnut-rumped Thornbill | 
| Chestnut-rumped Woodcreeper | 
| Chestnut-shouldered Antwren | 
| Chestnut-shouldered Goshawk | 
| Chestnut-sided Shrike-Vireo | 
| Chestnut-sided Warbler | 
| Chestnut-tailed Starling | 
| Chestnut-throated Apalis | 
| Chestnut-throated Flycatcher | 
| Chestnut-throated Huet-huet | 
| Chestnut-throated Seedeater | 
| Chestnut-throated Spinetail | 
| Chestnut-tipped Toucanet | 
| Chestnut-vented Conebill | 
| Chestnut-vented Nuthatch | 
| Chestnut-winged Babbler | 
| Chestnut-winged Chachalaca | 
| Chestnut-winged Cinclodes | 
| Chestnut-winged Cuckoo | 
| Chestnut-winged Foliage-gleaner | 
| Chestnut-winged Hookbill | 
| Chestnut-winged Starling | 
| Chico's Tyrannulet | 
| Chiguanco Thrush | 
| Chihuahuan Raven | 
| Chilean Elaenia | 
| Chilean Elaenia | 
| Chilean Flamingo | 
| Chilean Flicker | 
| Chilean Hawk | 
| Chilean Mockingbird | 
| Chilean Pigeon | 
| Chilean Seaside Cinclodes | 
| Chilean Skua | 
| Chilean Swallow | 
| Chilean Tinamou | 
| Chilean Woodstar | 
| Chiloe Wigeon | 
| Chimango Caracara | 
| Chiming Wedgebill | 
| Chimney Swift | 
| Chin Hills Wren-Babbler | 
| Chinese Babax | 
| Chinese Bamboo Partridge | 
| Chinese Barbet | 
| Chinese Beautiful Rosefinch | 
| Chinese Blackbird | 
| Chinese Blue Flycatcher | 
| Chinese Bush Warbler | 
| Chinese Crested Tern | 
| Chinese Cupwing | 
| Chinese Egret | 
| Chinese Francolin | 
| Chinese Fulvetta | 
| Chinese Grassbird | 
| Chinese Grey Shrike | 
| Chinese Grosbeak | 
| Chinese Grouse | 
| Chinese Hwamei | 
| Chinese Leaf Warbler | 
| Chinese Monal | 
| Chinese Nuthatch | 
| Chinese Penduline Tit | 
| Chinese Pond Heron | 
| Chinese Rubythroat | 
| Chinese Sparrowhawk | 
| Chinese Thrush | 
| Chinese White-browed Rosefinch | 
| Chinstrap Penguin | 
| Chipping Sparrow | 
| Chiribiquete Emerald | 
| Chiriqui Foliage-gleaner | 
| Chiriqui Quail-Dove | 
| Chiriqui Yellowthroat | 
| Chirruping Nightjar | 
| Chirruping Wedgebill | 
| Chivi Vireo | 
| Choco Black-throated Trogon | 
| Choco Brushfinch | 
| Choco Poorwill | 
| Choco Screech Owl | 
| Choco Sirystes | 
| Choco Tapaculo | 
| Choco Tinamou | 
| Choco Toucan | 
| Choco Trogon | 
| Choco Tyrannulet | 
| Choco Vireo | 
| Choco Warbler | 
| Choco Woodpecker | 
| Chocolate Boobook | 
| Chocolate-backed Kingfisher | 
| Chocolate-vented Tyrant | 
| Chopi Blackbird | 
| Chotoy Spinetail | 
| Chowchilla | 
| Christmas Frigatebird | 
| Christmas Imperial Pigeon | 
| Christmas Shearwater | 
| Chubb's Cisticola | 
| Chubut Steamer Duck | 
| Chucao Tapaculo | 
| Chuck-will's-widow | 
| Churring Cisticola | 
| Chusquea Tapaculo | 
| Chuuk Monarch | 
| Cinereous Antshrike | 
| Cinereous Becard | 
| Cinereous Bulbul | 
| Cinereous Bunting | 
| Cinereous Conebill | 
| Cinereous Finch | 
| Cinereous Ground Tyrant | 
| Cinereous Harrier | 
| Cinereous Mourner | 
| Cinereous Owl | 
| Cinereous Tinamou | 
| Cinereous Tit | 
| Cinereous Tyrant | 
| Cinereous Vulture | 
| Cinereous Warbling Finch | 
| Cinereous-breasted Spinetail | 
| Cinnabar Boobook | 
| Cinnamon Attila | 
| Cinnamon Becard | 
| Cinnamon Bittern | 
| Cinnamon Bracken Warbler | 
| Cinnamon Flycatcher | 
| Cinnamon Ground Dove | 
| Cinnamon Hummingbird | 
| Cinnamon Ibon | 
| Cinnamon Neopipo | 
| Cinnamon Quail-thrush | 
| Cinnamon Screech Owl | 
| Cinnamon Tanager | 
| Cinnamon Teal | 
| Cinnamon Warbling Finch | 
| Cinnamon Weaver | 
| Cinnamon Woodpecker | 
| Cinnamon-banded Kingfisher | 
| Cinnamon-bellied Flowerpiercer | 
| Cinnamon-bellied Ground Tyrant | 
| Cinnamon-bellied Imperial Pigeon | 
| Cinnamon-breasted Tody-Tyrant | 
| Cinnamon-breasted Whistler | 
| Cinnamon-browed Melidectes | 
| Cinnamon-chested Bee-eater | 
| Cinnamon-chested Flycatcher | 
| Cinnamon-crested Spadebill | 
| Cinnamon-faced Tyrannulet | 
| Cinnamon-headed Green Pigeon | 
| Cinnamon-rumped Foliage-gleaner | 
| Cinnamon-rumped Seedeater | 
| Cinnamon-rumped Trogon | 
| Cinnamon-sided Hummingbird | 
| Cinnamon-tailed Sparrow | 
| Cinnamon-throated Hermit | 
| Cinnamon-throated Woodcreeper | 
| Cinnamon-vented Piha | 
| Cipo Canastero | 
| Cirl Bunting | 
| Citreoline Trogon | 
| Citril Finch | 
| Citrine Canary-flycatcher | 
| Citrine Lorikeet | 
| Citrine Warbler | 
| Citrine White-eye | 
| Citron-bellied Attila | 
| Citron-crested Cockatoo | 
| Citron-headed Yellow Finch | 
| Citron-throated Toucan | 
| Clamorous Reed Warbler | 
| Clapper Rail | 
| Clapperton's Spurfowl | 
| Claret-breasted Fruit Dove | 
| Clarion Wren | 
| Clark's Grebe | 
| Clark's Nutcracker | 
| Clarke's Weaver | 
| Claudia's Leaf Warbler | 
| Clay-colored Sparrow | 
| Clay-colored Thrush | 
| Clicking Shrike-babbler | 
| Cliff Flycatcher | 
| Cloud-forest Pygmy Owl | 
| Cloud-forest Screech Owl | 
| Cloven-feathered Dove | 
| Club-winged Manakin | 
| Coal Tit | 
| Coal-crested Finch | 
| Coastal Cisticola | 
| Coastal Miner | 
| Cobalt-rumped Parrotlet | 
| Cobalt-winged Parakeet | 
| Cobb's Wren | 
| Cocha Antshrike | 
| Cochabamba Mountain Finch | 
| Cock-tailed Tyrant | 
| Cockatiel | 
| Cockerell's Fantail | 
| Cocoa Thrush | 
| Cocoa Woodcreeper | 
| Cocoi Heron | 
| Coconut Lorikeet | 
| Cocos Cuckoo | 
| Cocos Finch | 
| Cocos Flycatcher | 
| Coiba Spinetail | 
| Coleto | 
| Colima Pygmy Owl | 
| Colima Warbler | 
| Collared Antshrike | 
| Collared Aracari | 
| Collared Babbler | 
| Collared Brushturkey | 
| Collared Bush Robin | 
| Collared Crescentchest | 
| Collared Crow | 
| Collared Falconet | 
| Collared Finchbill | 
| Collared Forest Falcon | 
| Collared Gnatwren | 
| Collared Grosbeak | 
| Collared Imperial Pigeon | 
| Collared Inca | 
| Collared Kingfisher | 
| Collared Lark | 
| Collared Laughingthrush | 
| Collared Lory | 
| Collared Myna | 
| Collared Nightjar | 
| Collared Owlet | 
| Collared Petrel | 
| Collared Plover | 
| Collared Puffbird | 
| Collared Scops Owl | 
| Collared Sparrowhawk | 
| Collared Towhee | 
| Collared Treepie | 
| Collared Trogon | 
| Collared Warbling Finch | 
| Collared Whitestart | 
| Colombian Chachalaca | 
| Colombian Crake | 
| Colombian Mountain Grackle | 
| Colorful Puffleg | 
| Comb Duck | 
| Comb-crested Jacana | 
| Common Babbler | 
| Common Black Hawk | 
| Common Blackbird | 
| Common Bronzewing | 
| Common Bulbul | 
| Common Bulbul (ssp) | 
| Common Bush Tanager | 
| Common Cactus Finch | 
| Common Chiffchaff | 
| Common Cicadabird | 
| Common Crane | 
| Common Diuca Finch | 
| Common Diving Petrel | 
| Common Eider | 
| Common Emerald Dove | 
| Common Firecrest | 
| Common Flameback | 
| Common Gallinule | 
| Common Goldeneye | 
| Common Grackle | 
| Common Grasshopper Warbler | 
| Common Green Magpie | 
| Common Ground Dove | 
| Common Hawk-Cuckoo | 
| Common Hill Myna | 
| Common Iora | 
| Common Jery | 
| Common Kestrel | 
| Common Kingfisher | 
| Common Linnet | 
| Common Loon | 
| Common Merganser | 
| Common Miner | 
| Common Murre | 
| Common Newtonia | 
| Common Nighthawk | 
| Common Nightingale | 
| Common Paradise Kingfisher | 
| Common Pheasant | 
| Common Pochard | 
| Common Poorwill | 
| Common Potoo | 
| Common Redpoll | 
| Common Reed Bunting | 
| Common Rock Thrush | 
| Common Rosefinch | 
| Common Scale-backed Antbird | 
| Common Scoter | 
| Common Shelduck | 
| Common Smoky Honeyeater | 
| Common Snipe | 
| Common Sunbird-Asity | 
| Common Tailorbird | 
| Common Tody-Flycatcher | 
| Common Wood Pigeon | 
| Common Woodshrike | 
| Common Yellowthroat | 
| Comoros Blue Pigeon | 
| Comoros Cuckooshrike | 
| Comoros Fody | 
| Comoros Green Pigeon | 
| Comoros Olive Pigeon | 
| Comoros Thrush | 
| Compact Weaver | 
| Cone-billed Tanager | 
| Congo Bay Owl | 
| Congo Martin | 
| Congo Moor Chat | 
| Congo Peafowl | 
| Congo Serpent Eagle | 
| Congo Sunbird | 
| Connecticut Warbler | 
| Cook's Petrel | 
| Cook's Swift | 
| Cooper's Hawk | 
| Coopmans's Elaenia | 
| Coopmans's Tyrannulet | 
| Copper Pheasant | 
| Copper Seedeater | 
| Copper-rumped Hummingbird | 
| Copper-tailed Starling | 
| Copper-throated Sunbird | 
| Copperback Quail-thrush | 
| Coppersmith Barbet | 
| Coppery Emerald | 
| Coppery Metaltail | 
| Coppery-bellied Puffleg | 
| Coppery-chested Jacamar | 
| Coppery-headed Emerald | 
| Coquerel's Coua | 
| Coral-billed Ground Cuckoo | 
| Coral-billed Scimitar Babbler | 
| Coraya Wren | 
| Cordillera Azul Antbird | 
| Cordilleran Canastero | 
| Cordilleran Flycatcher | 
| Cordilleran Parakeet | 
| Cordoba Cinclodes | 
| Corn Bunting | 
| Coroneted Fruit Dove | 
| Correndera Pipit | 
| Corsican Finch | 
| Corsican Nuthatch | 
| Cory's Shearwater | 
| Coscoroba Swan | 
| Costa Rican Brushfinch | 
| Costa Rican Pygmy Owl | 
| Costa Rican Swift | 
| Costa's Hummingbird | 
| Cotton Pygmy Goose | 
| Couch's Kingbird | 
| Cozumel Emerald | 
| Cozumel Thrasher | 
| Cozumel Vireo | 
| Crag Chilia | 
| Crane Hawk | 
| Craveri's Murrelet | 
| Cream-backed Woodpecker | 
| Cream-browed White-eye | 
| Cream-colored Courser | 
| Cream-colored Woodpecker | 
| Cream-eyed Bulbul | 
| Cream-throated White-eye | 
| Cream-vented Bulbul | 
| Cream-winged Cinclodes | 
| Creamy-bellied Antwren | 
| Creamy-bellied Gnatcatcher | 
| Creamy-bellied Thrush | 
| Creamy-crested Spinetail | 
| Creamy-rumped Miner | 
| Crescent Honeyeater | 
| Crescent-chested Babbler | 
| Crescent-chested Puffbird | 
| Crescent-chested Warbler | 
| Crescent-faced Antpitta | 
| Crested Ant Tanager | 
| Crested Argus | 
| Crested Auklet | 
| Crested Becard | 
| Crested Bellbird | 
| Crested Black Tyrant | 
| Crested Bobwhite | 
| Crested Bunting | 
| Crested Caracara | 
| Crested Caracara (ssp) | 
| Crested Coua | 
| Crested Cuckoo-Dove | 
| Crested Doradito | 
| Crested Drongo | 
| Crested Duck | 
| Crested Eagle | 
| Crested Finchbill | 
| Crested Gallito | 
| Crested Goshawk | 
| Crested Guan | 
| Crested Hornero | 
| Crested Ibis | 
| Crested Jayshrike | 
| Crested Kingfisher | 
| Crested Lark | 
| Crested Malimbe | 
| Crested Myna | 
| Crested Oropendola | 
| Crested Owl | 
| Crested Partridge | 
| Crested Pigeon | 
| Crested Quetzal | 
| Crested Satinbird | 
| Crested Serpent Eagle | 
| Crested Shriketit | 
| Crested Spinetail | 
| Crested Tit-warbler | 
| Crested Treeswift | 
| Crested White-eye | 
| Crestless Curassow | 
| Cretzschmar's Bunting | 
| Cricket Warbler | 
| Crimson Chat | 
| Crimson Finch | 
| Crimson Fruitcrow | 
| Crimson Rosella | 
| Crimson Seedcracker | 
| Crimson Shining Parrot | 
| Crimson Sunbird | 
| Crimson Topaz | 
| Crimson-backed Flameback | 
| Crimson-backed Sunbird | 
| Crimson-backed Tanager | 
| Crimson-bellied Parakeet | 
| Crimson-bellied Woodpecker | 
| Crimson-breasted Finch | 
| Crimson-breasted Flowerpecker | 
| Crimson-breasted Woodpecker | 
| Crimson-browed Finch | 
| Crimson-collared Grosbeak | 
| Crimson-collared Tanager | 
| Crimson-crested Woodpecker | 
| Crimson-crowned Flowerpecker | 
| Crimson-crowned Fruit Dove | 
| Crimson-fronted Barbet | 
| Crimson-fronted Cardinal | 
| Crimson-headed Partridge | 
| Crimson-hooded Manakin | 
| Crimson-mantled Woodpecker | 
| Crimson-rumped Toucanet | 
| Crimson-rumped Waxbill | 
| Crimson-winged Woodpecker | 
| Crinkle-collared Manucode | 
| Crissal Thrasher | 
| Croaking Ground Dove | 
| Crossley's Ground Thrush | 
| Crossley's Vanga | 
| Crow Honeyeater | 
| Crow-billed Drongo | 
| Crowned Chat-Tyrant | 
| Crowned Sandgrouse | 
| Crowned Slaty Flycatcher | 
| Crowned Woodnymph | 
| Crozet Shag | 
| Cryptic Antthrush | 
| Cryptic Flycatcher | 
| Cryptic Forest Falcon | 
| Cryptic Honeyeater | 
| Cryptic Warbler | 
| Cuban Amazon | 
| Cuban Black Hawk | 
| Cuban Blackbird | 
| Cuban Bullfinch | 
| Cuban Crow | 
| Cuban Emerald | 
| Cuban Gnatcatcher | 
| Cuban Grassquit | 
| Cuban Kite | 
| Cuban Martin | 
| Cuban Nightjar | 
| Cuban Oriole | 
| Cuban Palm Crow | 
| Cuban Parakeet | 
| Cuban Pewee | 
| Cuban Pygmy Owl | 
| Cuban Solitaire | 
| Cuban Tody | 
| Cuban Trogon | 
| Cuban Vireo | 
| Cuckoo Roller | 
| Cundinamarca Antpitta | 
| Curl-crested Aracari | 
| Curl-crested Jay | 
| Curve-billed Reedhaunter | 
| Curve-billed Scythebill | 
| Curve-billed Thrasher | 
| Curve-billed Tinamou | 
| Curve-winged Sabrewing | 
| Cuzco Brushfinch | 
| Cyprus Scops Owl | 
| Cyprus Warbler | 
| Cyprus Wheatear | 
| D'Arnaud's Barbet | 
| D'Orbigny's Chat-Tyrant | 
| Dagua Thrush | 
| Dalat Bush Warbler | 
| Dalmatian Pelican | 
| Damara Red-billed Hornbill | 
| Dambo Cisticola | 
| Dapple-throat | 
| Darjeeling Woodpecker | 
| Dark Batis | 
| Dark Hawk-Cuckoo | 
| Dark Newtonia | 
| Dark Pewee | 
| Dark-backed Imperial Pigeon | 
| Dark-backed Wood Quail | 
| Dark-bellied Cinclodes | 
| Dark-billed Cuckoo | 
| Dark-breasted Rosefinch | 
| Dark-breasted Spinetail | 
| Dark-eared Myza | 
| Dark-eyed Junco | 
| Dark-faced Ground Tyrant | 
| Dark-fronted Babbler | 
| Dark-necked Tailorbird | 
| Dark-rumped Rosefinch | 
| Dark-rumped Swift | 
| Dark-sided Flycatcher | 
| Dark-sided Thrush | 
| Dark-throated Oriole | 
| Dark-throated Seedeater | 
| Dark-winged Canastero | 
| Dark-winged Miner | 
| Dark-winged Trumpeter | 
| Dartford Warbler | 
| Darwin's Nothura | 
| Daurian Jackdaw | 
| Daurian Partridge | 
| Daurian Redstart | 
| Daurian Starling | 
| David's Fulvetta | 
| Davison's Leaf Warbler | 
| Dayak Blue Flycatcher | 
| De Filippi's Petrel | 
| Dead Sea Sparrow | 
| Demoiselle Crane | 
| Des Murs's Wiretail | 
| Desert Finch | 
| Desert Lark | 
| Desert Owl | 
| Desert Sparrow | 
| Desert Wheatear | 
| Desert Whitethroat | 
| Desertas Petrel | 
| Diademed Amazon | 
| Diademed Sandpiper-Plover | 
| Diademed Tanager | 
| Diademed Tapaculo | 
| Diamantina Sabrewing | 
| Diamantina Tapaculo | 
| Diamond Dove | 
| Diamond Firetail | 
| Diard's Trogon | 
| Dickcissel | 
| Dimorphic Dwarf Kingfisher | 
| Dimorphic Egret | 
| Dimorphic Fantail | 
| Dinelli's Doradito | 
| Djibouti Francolin | 
| Dodson's Bulbul | 
| Doherty's Bushshrike | 
| Dohrn's Thrush-Babbler | 
| Dolphin Gull | 
| Domestic Duck | 
| Domestic Goose | 
| Donaldson Smith's Nightjar | 
| Donaldson Smith's Sparrow-Weaver | 
| Doria's Hawk | 
| Dorst's Cisticola | 
| Dot-backed Antbird | 
| Dot-eared Coquette | 
| Dot-fronted Woodpecker | 
| Dot-winged Antwren | 
| Dot-winged Crake | 
| Dotted Tanager | 
| Double-banded Greytail | 
| Double-banded Plover | 
| Double-banded Pygmy Tyrant | 
| Double-barred Finch | 
| Double-collared Crescentchest | 
| Double-collared Seedeater | 
| Double-crested Cormorant | 
| Double-eyed Fig Parrot | 
| Double-spurred Francolin | 
| Double-striped Thick-knee | 
| Double-toothed Barbet | 
| Double-toothed Kite | 
| Doubleday's Hummingbird | 
| Downy Woodpecker | 
| Drab Hemispingus | 
| Drab Myzomela | 
| Drab Seedeater | 
| Drab Swiftlet | 
| Drab Water Tyrant | 
| Drab Whistler | 
| Drab-breasted Bamboo Tyrant | 
| Drongo Fantail | 
| Dry-forest Sabrewing | 
| Dubois's Seedeater | 
| Duchess Lorikeet | 
| Dugand's Antwren | 
| Duida Grass Finch | 
| Duida Woodcreeper | 
| Dulit Frogmouth | 
| Dulit Partridge | 
| Dull-blue Flycatcher | 
| Dull-colored Grassquit | 
| Dull-mantled Antbird | 
| Dune Lark | 
| Dunn's Lark | 
| Dunnock | 
| Dupont's Lark | 
| Dusky Antbird | 
| Dusky Babbler | 
| Dusky Broadbill | 
| Dusky Bush Tanager | 
| Dusky Crag Martin | 
| Dusky Crested Flycatcher | 
| Dusky Crimsonwing | 
| Dusky Eagle-Owl | 
| Dusky Friarbird | 
| Dusky Fulvetta | 
| Dusky Gerygone | 
| Dusky Grasswren | 
| Dusky Grouse | 
| Dusky Hummingbird | 
| Dusky Leaftosser | 
| Dusky Long-tailed Cuckoo | 
| Dusky Lory | 
| Dusky Megapode | 
| Dusky Moorhen | 
| Dusky Munia | 
| Dusky Myzomela | 
| Dusky Nightjar | 
| Dusky Parrot | 
| Dusky Pigeon | 
| Dusky Piha | 
| Dusky Purpletuft | 
| Dusky Robin | 
| Dusky Spinetail | 
| Dusky Starfrontlet | 
| Dusky Tapaculo | 
| Dusky Tetraka | 
| Dusky Thrush | 
| Dusky Tit | 
| Dusky Turtle Dove | 
| Dusky Twinspot | 
| Dusky Warbler | 
| Dusky White-eye | 
| Dusky Woodswallow | 
| Dusky-backed Jacamar | 
| Dusky-billed Parrotlet | 
| Dusky-blue Flycatcher | 
| Dusky-brown Oriole | 
| Dusky-capped Flycatcher | 
| Dusky-capped Greenlet | 
| Dusky-capped Woodcreeper | 
| Dusky-cheeked Fig Parrot | 
| Dusky-chested Flycatcher | 
| Dusky-faced Tanager | 
| Dusky-green Oropendola | 
| Dusky-headed Brushfinch | 
| Dusky-headed Parakeet | 
| Dusky-legged Guan | 
| Dusky-tailed Antbird | 
| Dusky-tailed Canastero | 
| Dusky-tailed Flatbill | 
| Dusky-throated Antshrike | 
| Dusky-throated Hermit | 
| Dwarf Cassowary | 
| Dwarf Cuckoo | 
| Dwarf Fruit Dove | 
| Dwarf Honeyguide | 
| Dwarf Jay | 
| Dwarf Koel | 
| Dwarf Sparrowhawk | 
| Dwarf Tinamou | 
| Dwarf Tyrant-Manakin | 
| Dwarf Vireo | 
| Dybowski's Twinspot | 
| Eared Dove | 
| Eared Pitta | 
| Eared Poorwill | 
| Eared Pygmy Tyrant | 
| Eared Quetzal | 
| East Andean Antbird | 
| East Brazilian Chachalaca | 
| East Brazilian Pygmy Owl | 
| East Coast Akalat | 
| East Coast Boubou | 
| Eastern Alpine Mannikin | 
| Eastern Barn Owl | 
| Eastern Bearded Greenbul | 
| Eastern Black-headed Batis | 
| Eastern Bluebird | 
| Eastern Bluebonnet | 
| Eastern Bonelli's Warbler | 
| Eastern Bristlebird | 
| Eastern Buzzard | 
| Eastern Cattle Egret | 
| Eastern Chanting Goshawk | 
| Eastern Chat-Tanager | 
| Eastern Crested Berrypecker | 
| Eastern Crowned Warbler | 
| Eastern Double-collared Sunbird | 
| Eastern Grass Owl | 
| Eastern Grey Woodpecker | 
| Eastern Ground Parrot | 
| Eastern Hooded Pitta | 
| Eastern Imperial Eagle | 
| Eastern Jungle Crow | 
| Eastern Kingbird | 
| Eastern Marsh Harrier | 
| Eastern Meadowlark | 
| Eastern Miombo Sunbird | 
| Eastern Olivaceous Warbler | 
| Eastern Olivaceous Warbler (ssp) | 
| Eastern Olivaceous Warbler (ssp) | 
| Eastern Olivaceous Warbler (ssp) | 
| Eastern Orphean Warbler | 
| Eastern Osprey | 
| Eastern Parotia | 
| Eastern Phoebe | 
| Eastern Plantain-eater | 
| Eastern Red-rumped Swallow | 
| Eastern Rock Nuthatch | 
| Eastern Rosella | 
| Eastern Saw-wing | 
| Eastern Screech Owl | 
| Eastern Slaty Thrush | 
| Eastern Spinebill | 
| Eastern Spot-billed Duck | 
| Eastern Striolated Puffbird | 
| Eastern Subalpine Warbler | 
| Eastern Towhee | 
| Eastern Violet-backed Sunbird | 
| Eastern Wattled Cuckooshrike | 
| Eastern Whip-poor-will | 
| Eastern Whipbird | 
| Eastern Wood Pewee | 
| Eastern Woodhaunter | 
| Eastern Yellow Robin | 
| Eastern Yellow Wagtail | 
| Eastern Yellow-billed Hornbill | 
| Echo Parakeet | 
| Ecuadorian Cacique | 
| Ecuadorian Ground Dove | 
| Ecuadorian Hillstar | 
| Ecuadorian Piculet | 
| Ecuadorian Piedtail | 
| Ecuadorian Rail | 
| Ecuadorian Seedeater | 
| Ecuadorian Thrush | 
| Ecuadorian Trogon | 
| Ecuadorian Tyrannulet | 
| Edible-nest Swiftlet | 
| Edwards's Fig Parrot | 
| Egyptian Nightjar | 
| Egyptian Plover | 
| El Oro Parakeet | 
| El Oro Tapaculo | 
| Elegant Crescentchest | 
| Elegant Crested Tinamou | 
| Elegant Euphonia | 
| Elegant Honeyeater | 
| Elegant Imperial Pigeon | 
| Elegant Parrot | 
| Elegant Pitta | 
| Elegant Quail | 
| Elegant Sunbird | 
| Elegant Tit | 
| Elegant Trogon | 
| Elegant Woodcreeper | 
| Elf Owl | 
| Elliot's Laughingthrush | 
| Elliot's Storm Petrel | 
| Elliot's Woodpecker | 
| Elusive Antpitta | 
| Emei Leaf Warbler | 
| Emei Shan Liocichla | 
| Emerald Starling | 
| Emerald Tanager | 
| Emerald Toucanet | 
| Emerald-bellied Puffleg | 
| Emerald-chinned Hummingbird | 
| Emin's Shrike | 
| Emperor Bird-of-paradise | 
| Emperor Fairywren | 
| Emperor Goose | 
| Emperor Penguin | 
| Empress Brilliant | 
| Emu | 
| Enggano Cuckoo-Dove | 
| Enggano Scops Owl | 
| Epaulet Oriole | 
| Equatorial Akalat | 
| Equatorial Greytail | 
| Erckel's Spurfowl | 
| Erect-crested Penguin | 
| Erlanger's Lark | 
| Esmeraldas Antbird | 
| Esmeraldas Woodstar | 
| Espanola Cactus Finch | 
| Espanola Mockingbird | 
| Ethiopian Bee-eater | 
| Ethiopian Boubou | 
| Ethiopian Cisticola | 
| Ethiopian Oriole | 
| Ethiopian Siskin | 
| Ethiopian Swallow | 
| Euler's Flycatcher | 
| Eungella Honeyeater | 
| Eurasian Blue Tit | 
| Eurasian Bullfinch | 
| Eurasian Collared Dove | 
| Eurasian Coot | 
| Eurasian Crag Martin | 
| Eurasian Dotterel | 
| Eurasian Eagle-Owl | 
| Eurasian Hoopoe | 
| Eurasian Jay | 
| Eurasian Magpie | 
| Eurasian Nuthatch | 
| Eurasian Penduline Tit | 
| Eurasian Pygmy Owl | 
| Eurasian Rock Pipit | 
| Eurasian Scops Owl | 
| Eurasian Siskin | 
| Eurasian Skylark | 
| Eurasian Sparrowhawk | 
| Eurasian Spoonbill | 
| Eurasian Stone-curlew | 
| Eurasian Teal | 
| Eurasian Three-toed Woodpecker | 
| Eurasian Tree Sparrow | 
| Eurasian Treecreeper | 
| Eurasian Wigeon | 
| Eurasian Woodcock | 
| Eurasian Wren | 
| Eurasian Wryneck | 
| European Crested Tit | 
| European Golden Plover | 
| European Goldfinch | 
| European Green Woodpecker | 
| European Greenfinch | 
| European Herring Gull | 
| European Pied Flycatcher | 
| European Robin | 
| European Serin | 
| European Shag | 
| European Stonechat | 
| Evening Grosbeak | 
| Everett's Scops Owl | 
| Everett's Thrush | 
| Everett's White-eye | 
| Evergreen Forest Warbler | 
| Eversmann's Redstart | 
| Exclamatory Paradise Whydah | 
| Eye-ringed Flatbill | 
| Eye-ringed Thistletail | 
| Eye-ringed Tody-Tyrant | 
| Eyebrowed Jungle Flycatcher | 
| Eyebrowed Thrush | 
| Eyebrowed Wren-Babbler | 
| Eyrean Grasswren | 
| Fairy Gerygone | 
| Fairy Lorikeet | 
| Fairy Martin | 
| Fairy Pitta | 
| Fairy Tern | 
| Falcated Duck | 
| Falkenstein's Greenbul | 
| Falkland Steamer Duck | 
| Fan-tailed Berrypecker | 
| Fan-tailed Cuckoo | 
| Fan-tailed Raven | 
| Fan-tailed Warbler | 
| Fanti Drongo | 
| Fanti Saw-wing | 
| Far Eastern Curlew | 
| Fasciated Antshrike | 
| Fasciated Tiger Heron | 
| Fasciated Wren | 
| Fawn-breasted Bowerbird | 
| Fawn-breasted Brilliant | 
| Fawn-breasted Tanager | 
| Fawn-breasted Waxbill | 
| Fawn-breasted Whistler | 
| Fawn-breasted Wren | 
| Fea's Petrel | 
| Fearful Owl | 
| Feline Owlet-nightjar | 
| Fernandina's Flicker | 
| Fernando Po Batis | 
| Fernando Po Speirops | 
| Fernando Po Swift | 
| Fernwren | 
| Ferruginous Antbird | 
| Ferruginous Babbler | 
| Ferruginous Duck | 
| Ferruginous Flycatcher | 
| Ferruginous Hawk | 
| Ferruginous Partridge | 
| Ferruginous Pygmy Owl | 
| Ferruginous-backed Antbird | 
| Festive Amazon | 
| Festive Coquette | 
| Field Sparrow | 
| Fieldfare | 
| Fiery Minivet | 
| Fiery Topaz | 
| Fiery-billed Aracari | 
| Fiery-breasted Bushshrike | 
| Fiery-browed Starling | 
| Fiery-capped Manakin | 
| Fiery-shouldered Parakeet | 
| Fiery-tailed Awlbill | 
| Fiery-throated Fruiteater | 
| Fiery-throated Hummingbird | 
| Fiery-throated Metaltail | 
| Fiji Bush Warbler | 
| Fiji Goshawk | 
| Fiji Parrotfinch | 
| Fiji Petrel | 
| Fiji Shrikebill | 
| Fiji Wattled Honeyeater | 
| Fiji Whistler | 
| Fiji White-eye | 
| Fiji Woodswallow | 
| Fine-banded Woodpecker | 
| Fine-barred Piculet | 
| Fine-spotted Woodpecker | 
| Finn's Weaver | 
| Finsch's Bulbul | 
| Finsch's Euphonia | 
| Finsch's Francolin | 
| Finsch's Imperial Pigeon | 
| Finsch's Parakeet | 
| Finsch's Pygmy Parrot | 
| Finsch's Rufous Thrush | 
| Finsch's Wheatear | 
| Fiordland Penguin | 
| Fire-bellied Woodpecker | 
| Fire-breasted Flowerpecker | 
| Fire-capped Tit | 
| Fire-crested Alethe | 
| Fire-eyed Diucon | 
| Fire-fronted Bishop | 
| Fire-maned Bowerbird | 
| Fire-tailed Myzornis | 
| Fire-tailed Sunbird | 
| Fire-tufted Barbet | 
| Firethroat | 
| Firewood-gatherer | 
| Fischer's Greenbul | 
| Fischer's Lovebird | 
| Fischer's Sparrow-Lark | 
| Fischer's Starling | 
| Fischer's Turaco | 
| Fischer's x Yellow-collared Lovebird | 
| Fish Crow | 
| Five-colored Barbet | 
| Five-colored Munia | 
| Five-striped Sparrow | 
| Flame Bowerbird | 
| Flame Robin | 
| Flame-breasted Fruit Dove | 
| Flame-breasted Sunbird | 
| Flame-colored Tanager | 
| Flame-crested Manakin | 
| Flame-crested Tanager | 
| Flame-eared Honeyeater | 
| Flame-faced Tanager | 
| Flame-fronted Barbet | 
| Flame-rumped Tanager | 
| Flame-throated Bulbul | 
| Flame-throated Bulbul | 
| Flame-throated Sunangel | 
| Flame-throated Warbler | 
| Flame-winged Parakeet | 
| Flamecrest | 
| Flammulated Bamboo Tyrant | 
| Flammulated Flycatcher | 
| Flammulated Owl | 
| Flammulated Treehunter | 
| Flat-billed Vireo | 
| Flavescent Bulbul | 
| Flavescent Flycatcher | 
| Flavescent Warbler | 
| Flightless Cormorant | 
| Flock Bronzewing | 
| Floreana Mockingbird | 
| Flores Crow | 
| Flores Flowerpecker | 
| Flores Green Pigeon | 
| Flores Hawk-Eagle | 
| Flores Jungle Flycatcher | 
| Flores Leaf Warbler | 
| Flores Monarch | 
| Flores Sea Cuckoo-Dove | 
| Flores Shortwing | 
| Florida Scrub Jay | 
| Fluffy-backed Tit-Babbler | 
| Flutist Wren | 
| Fluttering Shearwater | 
| Fly River Grassbird | 
| Flying Steamer Duck | 
| Foothill Antwren | 
| Foothill Elaenia | 
| Foothill Schiffornis | 
| Foothill Screech Owl | 
| Forbes's Blackbird | 
| Forbes's Forest Rail | 
| Forbes's Mannikin | 
| Forbes's Plover | 
| Forbes-Watson's Swift | 
| Forest Batis | 
| Forest Bittern | 
| Forest Double-collared Sunbird | 
| Forest Elaenia | 
| Forest Fody | 
| Forest Honeyeater | 
| Forest Kingfisher | 
| Forest Owlet | 
| Forest Penduline Tit | 
| Forest Raven | 
| Forest Robin | 
| Forest Rock Thrush | 
| Forest Scrub Robin | 
| Forest Swallow | 
| Forest Wagtail | 
| Forest White-eye | 
| Forest Wood Hoopoe | 
| Fork-tailed Drongo-Cuckoo | 
| Fork-tailed Flycatcher | 
| Fork-tailed Storm Petrel | 
| Fork-tailed Sunbird | 
| Fork-tailed Tody-Tyrant | 
| Fork-tailed Woodnymph | 
| Forster's Tern | 
| Forty-spotted Pardalote | 
| Four-banded Sandgrouse | 
| Fox Kestrel | 
| Fox's Weaver | 
| Foxy Cisticola | 
| Frances's Sparrowhawk | 
| Fraser's Eagle-Owl | 
| Fraser's Forest Flycatcher | 
| Fraser's Rufous Thrush | 
| Fraser's Sunbird | 
| Freckle-breasted Thornbird | 
| Freckle-breasted Woodpecker | 
| Freckled Duck | 
| Friedmann's Lark | 
| Friendly Bush Warbler | 
| Friendly Fantail | 
| Frill-necked Monarch | 
| Frilled Coquette | 
| Frilled Monarch | 
| Fringe-backed Fire-eye | 
| Fruithunter | 
| Fuegian Snipe | 
| Fuegian Steamer Duck | 
| Fuertes's Parrot | 
| Fujian Niltava | 
| Fulmar Prion | 
| Fulvous Antshrike | 
| Fulvous Babbler | 
| Fulvous Owl | 
| Fulvous Parrotbill | 
| Fulvous Shrike-Tanager | 
| Fulvous Wren | 
| Fulvous-breasted Flatbill | 
| Fulvous-breasted Woodpecker | 
| Fulvous-chested Jungle Flycatcher | 
| Fulvous-chinned Nunlet | 
| Fulvous-crested Tanager | 
| Fulvous-headed Brushfinch | 
| Fulvous-headed Tanager | 
| Fulvous-vented Euphonia | 
| Fuscous Flycatcher | 
| Fuscous Honeyeater | 
| Fülleborn's Boubou | 
| Fülleborn's Longclaw | 
| Gabela Akalat | 
| Gabela Bushshrike | 
| Gabela Helmetshrike | 
| Gabon Batis | 
| Gabon Coucal | 
| Gabon Woodpecker | 
| Gadwall | 
| Galah | 
| Galapagos Crake | 
| Galapagos Dove | 
| Galapagos Flycatcher | 
| Galapagos Hawk | 
| Galapagos Martin | 
| Galapagos Mockingbird | 
| Galapagos Penguin | 
| Galapagos Petrel | 
| Galapagos Shearwater | 
| Gambaga Flycatcher | 
| Gambel's Quail | 
| Gang-gang Cockatoo | 
| Garden Emerald | 
| Garnet Pitta | 
| Garnet Robin | 
| Garnet-throated Hummingbird | 
| Gartered Trogon | 
| Geelvink Pygmy Parrot | 
| Genovesa Cactus Finch | 
| Genovesa Ground Finch | 
| Geoffroy's Wedgebill | 
| Geomalia | 
| Germain's Peacock-Pheasant | 
| Germain's Swiftlet | 
| Giant Antpitta | 
| Giant Antshrike | 
| Giant Babax | 
| Giant Conebill | 
| Giant Coot | 
| Giant Coua | 
| Giant Cowbird | 
| Giant Honeyeater | 
| Giant Hummingbird | 
| Giant Ibis | 
| Giant Kingbird | 
| Giant Laughingthrush | 
| Giant Nuthatch | 
| Giant Pitta | 
| Giant Scops Owl | 
| Giant Snipe | 
| Giant Sunbird | 
| Giant Swiftlet | 
| Giant Weaver | 
| Giant White-eye | 
| Giant Wood Rail | 
| Giant Wren | 
| Gibberbird | 
| Gila Woodpecker | 
| Gilbert's Honeyeater | 
| Gilbert's Whistler | 
| Gilded Barbet | 
| Gilded Flicker | 
| Gilded Sapphire | 
| Gillett's Lark | 
| Gilliard's Honeyeater | 
| Gilolo Fantail | 
| Gilt-edged Tanager | 
| Glaucous Gull | 
| Glaucous Tanager | 
| Glaucous-blue Grosbeak | 
| Glaucous-winged Gull | 
| Glistening-green Tanager | 
| Glittering-bellied Emerald | 
| Glittering-throated Emerald | 
| Glossy Antshrike | 
| Glossy Black Cockatoo | 
| Glossy Flowerpiercer | 
| Glossy Swiftlet | 
| Glossy-backed Becard | 
| Glossy-backed Drongo | 
| Glossy-black Thrush | 
| Glossy-mantled Manucode | 
| Glow-throated Hummingbird | 
| Glowing Puffleg | 
| Godlewski's Bunting | 
| Goeldi's Antbird | 
| Gola Malimbe | 
| Gold-ringed Tanager | 
| Goldcrest | 
| Golden Babbler | 
| Golden Bowerbird | 
| Golden Bush Robin | 
| Golden Cuckooshrike | 
| Golden Eagle | 
| Golden Fruit Dove | 
| Golden Greenbul | 
| Golden Grosbeak | 
| Golden Masked Owl | 
| Golden Monarch | 
| Golden Myna | 
| Golden Nightjar | 
| Golden Palm Weaver | 
| Golden Parakeet | 
| Golden Parrotbill | 
| Golden Pheasant | 
| Golden Swallow | 
| Golden Tanager | 
| Golden Vireo | 
| Golden White-eye | 
| Golden-backed Bishop | 
| Golden-backed Mountain Tanager | 
| Golden-backed Weaver | 
| Golden-bellied Flycatcher | 
| Golden-bellied Gerygone | 
| Golden-bellied Starfrontlet | 
| Golden-billed Saltator | 
| Golden-breasted Fruiteater | 
| Golden-breasted Fulvetta | 
| Golden-breasted Puffleg | 
| Golden-breasted Starling | 
| Golden-browed Chlorophonia | 
| Golden-browed Warbler | 
| Golden-capped Parakeet | 
| Golden-cheeked Warbler | 
| Golden-cheeked Woodpecker | 
| Golden-chested Tanager | 
| Golden-chevroned Tanager | 
| Golden-collared Honeycreeper | 
| Golden-collared Macaw | 
| Golden-collared Manakin | 
| Golden-collared Tanager | 
| Golden-collared Toucanet | 
| Golden-collared Woodpecker | 
| Golden-crested Myna | 
| Golden-crowned Emerald | 
| Golden-crowned Flycatcher | 
| Golden-crowned Kinglet | 
| Golden-crowned Manakin | 
| Golden-crowned Spadebill | 
| Golden-crowned Sparrow | 
| Golden-crowned Tanager | 
| Golden-crowned Warbler | 
| Golden-eared Tanager | 
| Golden-eyed Flowerpiercer | 
| Golden-faced Tyrannulet | 
| Golden-fronted Greenlet | 
| Golden-fronted Leafbird | 
| Golden-fronted Whitestart | 
| Golden-fronted Woodpecker | 
| Golden-green Woodpecker | 
| Golden-headed Cisticola | 
| Golden-headed Manakin | 
| Golden-headed Quetzal | 
| Golden-hooded Tanager | 
| Golden-mantled Racket-tail | 
| Golden-naped Barbet | 
| Golden-naped Finch | 
| Golden-naped Tanager | 
| Golden-naped Weaver | 
| Golden-naped Woodpecker | 
| Golden-olive Woodpecker | 
| Golden-plumed Parakeet | 
| Golden-rumped Euphonia | 
| Golden-rumped Flowerpecker | 
| Golden-shouldered Parrot | 
| Golden-sided Euphonia | 
| Golden-spangled Piculet | 
| Golden-spotted Ground Dove | 
| Golden-tailed Parrotlet | 
| Golden-tailed Sapphire | 
| Golden-throated Barbet | 
| Golden-tufted Mountain Grackle | 
| Golden-whiskered Barbet | 
| Golden-winged Cacique | 
| Golden-winged Manakin | 
| Golden-winged Parakeet | 
| Golden-winged Sparrow | 
| Golden-winged Sunbird | 
| Golden-winged Tody-Flycatcher | 
| Golden-winged Warbler | 
| Goldenface | 
| Goldie's Bird-of-paradise | 
| Goldie's Lorikeet | 
| Goldman's Warbler | 
| Goliath Coucal | 
| Goliath Imperial Pigeon | 
| Gorgeted Puffleg | 
| Gorgeted Sunangel | 
| Gorgeted Wood Quail | 
| Gorgeted Woodstar | 
| Gosling's Apalis | 
| Gosling's Bunting | 
| Gough Finch | 
| Gough Moorhen | 
| Gould's Frogmouth | 
| Gould's Jewelfront | 
| Gould's Nightingale-Thrush | 
| Gould's Petrel | 
| Gould's Shortwing | 
| Gould's Toucanet | 
| Gouldian Finch | 
| Grace's Warbler | 
| Graceful Honeyeater | 
| Graceful Prinia | 
| Grand Comoro Brush Warbler | 
| Grand Comoro Bulbul | 
| Grand Comoro Drongo | 
| Grandala | 
| Grant's Bluebill | 
| Grant's Wood Hoopoe | 
| Grass Wren | 
| Grass-green Tanager | 
| Grasshopper Buzzard | 
| Grasshopper Sparrow | 
| Grassland Sparrow | 
| Grassland Yellow Finch | 
| Grauer's Broadbill | 
| Grauer's Cuckooshrike | 
| Grauer's Swamp Warbler | 
| Grauer's Warbler | 
| Gray's Grasshopper Warbler | 
| Gray's Lark | 
| Great Antpitta | 
| Great Antshrike | 
| Great Argus | 
| Great Auk | 
| Great Barbet | 
| Great Black Hawk | 
| Great Black-backed Gull | 
| Great Blue Heron | 
| Great Blue Turaco | 
| Great Bowerbird | 
| Great Bustard | 
| Great Cormorant | 
| Great Crested Flycatcher | 
| Great Cuckoo-Dove | 
| Great Curassow | 
| Great Dusky Swift | 
| Great Eared Nightjar | 
| Great Elaenia | 
| Great Grebe | 
| Great Green Macaw | 
| Great Grey Owl | 
| Great Grey Shrike | 
| Great Hanging Parrot | 
| Great Hornbill | 
| Great Horned Owl | 
| Great Inca Finch | 
| Great Indian Bustard | 
| Great Iora | 
| Great Jacamar | 
| Great Kiskadee | 
| Great Lizard Cuckoo | 
| Great Myna | 
| Great Nicobar Serpent Eagle | 
| Great Parrotbill | 
| Great Potoo | 
| Great Rosefinch | 
| Great Rufous Woodcreeper | 
| Great Sapphirewing | 
| Great Shrike-Tyrant | 
| Great Skua | 
| Great Slaty Woodpecker | 
| Great Spinetail | 
| Great Spotted Kiwi | 
| Great Spotted Woodpecker | 
| Great Stone-curlew | 
| Great Swallow-tailed Swift | 
| Great Thrush | 
| Great Tinamou | 
| Great Tit | 
| Great Woodswallow | 
| Great Xenops | 
| Great-billed Hermit | 
| Great-billed Heron | 
| Great-billed Kingfisher | 
| Great-billed Mannikin | 
| Great-billed Parrot | 
| Great-billed Seed Finch | 
| Great-tailed Grackle | 
| Greater Adjutant | 
| Greater Ani | 
| Greater Antillean Bullfinch | 
| Greater Antillean Elaenia | 
| Greater Antillean Grackle | 
| Greater Bird-of-paradise | 
| Greater Coucal | 
| Greater Flameback | 
| Greater Flowerpiercer | 
| Greater Green Leafbird | 
| Greater Ground Robin | 
| Greater Hoopoe-Lark | 
| Greater Lophorina | 
| Greater Melampitta | 
| Greater Necklaced Laughingthrush | 
| Greater Pewee | 
| Greater Prairie Chicken | 
| Greater Racket-tailed Drongo | 
| Greater Rhea | 
| Greater Roadrunner | 
| Greater Scaup | 
| Greater Scythebill | 
| Greater Short-toed Lark | 
| Greater Sooty Owl | 
| Greater Spotted Eagle | 
| Greater Thornbird | 
| Greater Vasa Parrot | 
| Greater Wagtail-Tyrant | 
| Greater White-fronted Goose | 
| Greater Yellow Finch | 
| Greater Yellow-headed Vulture | 
| Greater Yellowlegs | 
| Greater Yellownape | 
| Green Aracari | 
| Green Avadavat | 
| Green Broadbill | 
| Green Catbird | 
| Green Cochoa | 
| Green Crombec | 
| Green Figbird | 
| Green Hermit | 
| Green Heron | 
| Green Honeycreeper | 
| Green Hylia | 
| Green Ibis | 
| Green Imperial Pigeon | 
| Green Iora | 
| Green Jay | 
| Green Jery | 
| Green Junglefowl | 
| Green Kingfisher | 
| Green Longtail | 
| Green Manakin | 
| Green Oriole | 
| Green Oropendola | 
| Green Parakeet | 
| Green Peafowl | 
| Green Pheasant | 
| Green Pygmy Goose | 
| Green Racket-tail | 
| Green Rosella | 
| Green Shrike-Vireo | 
| Green Shrike-babbler | 
| Green Thorntail | 
| Green Tinkerbird | 
| Green Warbler | 
| Green Warbler-Finch | 
| Green White-eye | 
| Green-and-black Fruiteater | 
| Green-and-gold Tanager | 
| Green-and-rufous Kingfisher | 
| Green-and-white Hummingbird | 
| Green-backed Becard | 
| Green-backed Eremomela | 
| Green-backed Firecrown | 
| Green-backed Flycatcher | 
| Green-backed Gerygone | 
| Green-backed Hillstar | 
| Green-backed Honeybird | 
| Green-backed Honeyeater | 
| Green-backed Kingfisher | 
| Green-backed Robin | 
| Green-backed Sparrow | 
| Green-backed Tit | 
| Green-backed Trogon | 
| Green-backed White-eye | 
| Green-backed Woodpecker | 
| Green-barred Woodpecker | 
| Green-bearded Helmetcrest | 
| Green-bellied Hummingbird | 
| Green-billed Coucal | 
| Green-billed Malkoha | 
| Green-billed Toucan | 
| Green-breasted Bushshrike | 
| Green-breasted Mango | 
| Green-breasted Mountaingem | 
| Green-breasted Pitta | 
| Green-capped Tanager | 
| Green-cheeked Parakeet | 
| Green-chinned Euphonia | 
| Green-crowned Brilliant | 
| Green-crowned Plovercrest | 
| Green-crowned Warbler | 
| Green-eared Barbet | 
| Green-faced Parrotfinch | 
| Green-fronted Hummingbird | 
| Green-fronted Lancebill | 
| Green-headed Hillstar | 
| Green-headed Oriole | 
| Green-headed Sunbird | 
| Green-headed Tanager | 
| Green-legged Partridge | 
| Green-naped Tanager | 
| Green-rumped Parrotlet | 
| Green-striped Brushfinch | 
| Green-tailed Bristlebill | 
| Green-tailed Emerald | 
| Green-tailed Goldenthroat | 
| Green-tailed Jacamar | 
| Green-tailed Sunbird | 
| Green-tailed Towhee | 
| Green-tailed Trainbearer | 
| Green-tailed Warbler | 
| Green-throated Carib | 
| Green-throated Mango | 
| Green-throated Mountaingem | 
| Green-throated Sunbird | 
| Green-winged Saltator | 
| Green-winged Teal | 
| Green-winged Teal | 
| Greenish Elaenia | 
| Greenish Puffleg | 
| Greenish Schiffornis | 
| Greenish Tyrannulet | 
| Greenish Warbler | 
| Greenish Yellow Finch | 
| Grey Antbird | 
| Grey Antwren | 
| Grey Apalis | 
| Grey Bunting | 
| Grey Bush Chat | 
| Grey Butcherbird | 
| Grey Catbird | 
| Grey Crested Tit | 
| Grey Crow | 
| Grey Currawong | 
| Grey Elaenia | 
| Grey Emutail | 
| Grey Falcon | 
| Grey Fantail | 
| Grey Francolin | 
| Grey Gerygone | 
| Grey Goshawk | 
| Grey Grasswren | 
| Grey Ground Thrush | 
| Grey Gull | 
| Grey Hawk | 
| Grey Honeyeater | 
| Grey Hypocolius | 
| Grey Imperial Pigeon | 
| Grey Junglefowl | 
| Grey Kestrel | 
| Grey Kingbird | 
| Grey Longbill | 
| Grey Monjita | 
| Grey Nightjar | 
| Grey Noddy | 
| Grey Parrot | 
| Grey Partridge | 
| Grey Peacock-Pheasant | 
| Grey Pileated Finch | 
| Grey Pratincole | 
| Grey Seedeater | 
| Grey Shrikethrush | 
| Grey Sibia | 
| Grey Silky-flycatcher | 
| Grey Teal | 
| Grey Thornbill | 
| Grey Thrasher | 
| Grey Tinamou | 
| Grey Treepie | 
| Grey Vireo | 
| Grey Warbler-Finch | 
| Grey Whistler | 
| Grey Wren | 
| Grey Wren-Warbler | 
| Grey-and-buff Woodpecker | 
| Grey-and-gold Tanager | 
| Grey-and-gold Warbler | 
| Grey-and-white Tyrannulet | 
| Grey-backed Fiscal | 
| Grey-backed Hawk | 
| Grey-backed Shrike | 
| Grey-backed Tachuri | 
| Grey-backed Thrush | 
| Grey-banded Mannikin | 
| Grey-barred Wren | 
| Grey-bellied Antbird | 
| Grey-bellied Bulbul | 
| Grey-bellied Comet | 
| Grey-bellied Cuckoo | 
| Grey-bellied Flowerpiercer | 
| Grey-bellied Hawk | 
| Grey-bellied Shrike-Tyrant | 
| Grey-bellied Spinetail | 
| Grey-bellied Tesia | 
| Grey-bellied Wren-Babbler | 
| Grey-breasted Babbler | 
| Grey-breasted Crake | 
| Grey-breasted Flycatcher | 
| Grey-breasted Martin | 
| Grey-breasted Mountain Toucan | 
| Grey-breasted Parakeet | 
| Grey-breasted Partridge | 
| Grey-breasted Prinia | 
| Grey-breasted Sabrewing | 
| Grey-breasted Seedsnipe | 
| Grey-breasted Spiderhunter | 
| Grey-breasted Spurfowl | 
| Grey-breasted Wood Wren | 
| Grey-breasted Woodpecker | 
| Grey-browed Brushfinch | 
| Grey-brown White-eye | 
| Grey-capped Cuckoo | 
| Grey-capped Flycatcher | 
| Grey-capped Greenfinch | 
| Grey-capped Hemispingus | 
| Grey-capped Pygmy Woodpecker | 
| Grey-capped Social Weaver | 
| Grey-capped Tyrannulet | 
| Grey-capped Warbler | 
| Grey-cheeked Fulvetta | 
| Grey-cheeked Green Pigeon | 
| Grey-cheeked Nunlet | 
| Grey-cheeked Parakeet | 
| Grey-cheeked Thrush | 
| Grey-cheeked Tit-Babbler | 
| Grey-cheeked Warbler | 
| Grey-chested Babbler | 
| Grey-chested Dove | 
| Grey-chested Greenlet | 
| Grey-chested Jungle Flycatcher | 
| Grey-chinned Hermit | 
| Grey-chinned Minivet | 
| Grey-chinned Sunbird | 
| Grey-collared Becard | 
| Grey-collared Oriole | 
| Grey-cowled Wood Rail | 
| Grey-crested Cacholote | 
| Grey-crested Finch | 
| Grey-crested Helmetshrike | 
| Grey-crowned Babbler | 
| Grey-crowned Flatbill | 
| Grey-crowned Mannikin | 
| Grey-crowned Prinia | 
| Grey-crowned Rosy Finch | 
| Grey-crowned Tanager | 
| Grey-crowned Tetraka | 
| Grey-crowned Warbler | 
| Grey-crowned Woodpecker | 
| Grey-crowned Yellowthroat | 
| Grey-eared Brushfinch | 
| Grey-eared Honeyeater | 
| Grey-eyed Bulbul | 
| Grey-eyed Greenlet | 
| Grey-faced Buzzard | 
| Grey-faced Petrel | 
| Grey-faced Tit-Babbler | 
| Grey-flanked Cinclodes | 
| Grey-fronted Dove | 
| Grey-fronted Green Pigeon | 
| Grey-fronted Honeyeater | 
| Grey-fronted Quail-Dove | 
| Grey-green Scrubwren | 
| Grey-headed Antbird | 
| Grey-headed Babbler | 
| Grey-headed Batis | 
| Grey-headed Bristlebill | 
| Grey-headed Broadbill | 
| Grey-headed Bulbul | 
| Grey-headed Bullfinch | 
| Grey-headed Canary-flycatcher | 
| Grey-headed Chachalaca | 
| Grey-headed Chickadee | 
| Grey-headed Cuckooshrike | 
| Grey-headed Dove | 
| Grey-headed Fish Eagle | 
| Grey-headed Fruit Dove | 
| Grey-headed Goshawk | 
| Grey-headed Greenbul | 
| Grey-headed Honeyeater | 
| Grey-headed Imperial Pigeon | 
| Grey-headed Kite | 
| Grey-headed Lapwing | 
| Grey-headed Lovebird | 
| Grey-headed Mannikin | 
| Grey-headed Nigrita | 
| Grey-headed Oliveback | 
| Grey-headed Parakeet | 
| Grey-headed Parrotbill | 
| Grey-headed Piprites | 
| Grey-headed Robin | 
| Grey-headed Silverbill | 
| Grey-headed Spinetail | 
| Grey-headed Sunbird | 
| Grey-headed Swamphen | 
| Grey-headed Tanager | 
| Grey-headed Woodpecker | 
| Grey-hooded Attila | 
| Grey-hooded Babbler | 
| Grey-hooded Bush Tanager | 
| Grey-hooded Flycatcher | 
| Grey-hooded Fulvetta | 
| Grey-hooded Parakeet | 
| Grey-hooded Parrotbill | 
| Grey-hooded Sierra Finch | 
| Grey-hooded Sunbird | 
| Grey-hooded Warbler | 
| Grey-hooded White-eye | 
| Grey-legged Tinamou | 
| Grey-lined Hawk | 
| Grey-mantled Wren | 
| Grey-naped Antpitta | 
| Grey-necked Bunting | 
| Grey-necked Rockfowl | 
| Grey-olive Greenbul | 
| Grey-rumped Swift | 
| Grey-rumped Swiftlet | 
| Grey-rumped Treeswift | 
| Grey-sided Bush Warbler | 
| Grey-sided Flowerpecker | 
| Grey-sided Laughingthrush | 
| Grey-sided Thrush | 
| Grey-streaked Flycatcher | 
| Grey-streaked Honeyeater | 
| Grey-striped Francolin | 
| Grey-tailed Mountaingem | 
| Grey-tailed Piha | 
| Grey-tailed Tattler | 
| Grey-throated Babbler | 
| Grey-throated Barbet | 
| Grey-throated Chat | 
| Grey-throated Leaftosser | 
| Grey-throated Martin | 
| Grey-throated Rail | 
| Grey-throated Sunbird | 
| Grey-throated Tit-Flycatcher | 
| Grey-throated Warbler | 
| Grey-throated Warbling Finch | 
| Grey-throated White-eye | 
| Grey-winged Blackbird | 
| Grey-winged Cotinga | 
| Grey-winged Inca Finch | 
| Grey-winged Robin-Chat | 
| Grey-winged Trumpeter | 
| Greyish Baywing | 
| Greyish Eagle-Owl | 
| Greyish Miner | 
| Greyish Mourner | 
| Greyish Piculet | 
| Greyish Saltator | 
| Greylag Goose | 
| Griffon Vulture | 
| Grimwood's Longclaw | 
| Groove-billed Ani | 
| Groove-billed Toucanet | 
| Grosbeak Starling | 
| Ground Cuckooshrike | 
| Ground Tit | 
| Growling Riflebird | 
| Guadalcanal Honeyeater | 
| Guadalcanal Thrush | 
| Guadalupe Junco | 
| Guadalupe Murrelet | 
| Guaiabero | 
| Guaiquinima Whitestart | 
| Guam Kingfisher | 
| Guanay Cormorant | 
| Guatemalan Pygmy Owl | 
| Guayaquil Woodpecker | 
| Guianan Cock-of-the-rock | 
| Guianan Gnatcatcher | 
| Guianan Puffbird | 
| Guianan Red Cotinga | 
| Guianan Schiffornis | 
| Guianan Streaked Antwren | 
| Guianan Toucanet | 
| Guianan Trogon | 
| Guianan Tyrannulet | 
| Guianan Warbling Antbird | 
| Guianan Woodcreeper | 
| Guinea Turaco | 
| Guira Cuckoo | 
| Guira Tanager | 
| Gundlach's Hawk | 
| Gurney's Eagle | 
| Gurney's Pitta | 
| Guttulate Foliage-gleaner | 
| Gyrfalcon | 
| Güldenstädt's Redstart | 
| Hainan Blue Flycatcher | 
| Hainan Leaf Warbler | 
| Hainan Partridge | 
| Hainan Peacock-Pheasant | 
| Hair-crested Drongo | 
| Hairy Woodpecker | 
| Hairy-backed Bulbul | 
| Hairy-breasted Barbet | 
| Hairy-crested Antbird | 
| Half-collared Sparrow | 
| Hall's Babbler | 
| Halmahera Boobook | 
| Halmahera Flowerpecker | 
| Halmahera Swiftlet | 
| Hammond's Flycatcher | 
| Handsome Flycatcher | 
| Handsome Francolin | 
| Handsome Fruiteater | 
| Handsome Sunbird | 
| Hangnest Tody-Tyrant | 
| Happy Wren | 
| Hardhead | 
| Harlequin Antbird | 
| Harlequin Duck | 
| Harpy Eagle | 
| Harris's Hawk | 
| Harris's Sparrow | 
| Hartert's Camaroptera | 
| Hartert's Leaf Warbler | 
| Hartlaub's Babbler | 
| Hartlaub's Bustard | 
| Hartlaub's Duck | 
| Hartlaub's Spurfowl | 
| Hartlaub's Turaco | 
| Harwood's Francolin | 
| Hauxwell's Thrush | 
| Hawaii Amakihi | 
| Hawaii Creeper | 
| Hawaii Elepaio | 
| Hawaiian Coot | 
| Hawaiian Duck | 
| Hawaiian Hawk | 
| Hawaiian Petrel | 
| Hawfinch | 
| Hazel Grouse | 
| Hazel-fronted Pygmy Tyrant | 
| Heart-spotted Woodpecker | 
| Heermann's Gull | 
| Heinroth's Shearwater | 
| Hellmayr's Pipit | 
| Helmet Vanga | 
| Helmeted Curassow | 
| Helmeted Friarbird | 
| Helmeted Hornbill | 
| Helmeted Manakin | 
| Helmeted Myna | 
| Helmeted Pygmy Tyrant | 
| Helmeted Woodpecker | 
| Hemprich's Hornbill | 
| Hen Harrier | 
| Henderson Petrel | 
| Henna-capped Foliage-gleaner | 
| Henna-hooded Foliage-gleaner | 
| Henna-tailed Jungle Flycatcher | 
| Henslow's Sparrow | 
| Henst's Goshawk | 
| Hepatic Tanager | 
| Herald Petrel | 
| Herero Chat | 
| Hermit Thrush | 
| Hermit Warbler | 
| Hermit Wood Wren | 
| Heuglin's Bustard | 
| Heuglin's Francolin | 
| Heuglin's Gull | 
| Heuglin's Masked Weaver | 
| Heuglin's Wheatear | 
| Highland Elaenia | 
| Highland Guan | 
| Highland Lark | 
| Highland Rush Warbler | 
| Highland Tinamou | 
| Hildebrandt's Spurfowl | 
| Hildebrandt's Starling | 
| Hill Blue Flycatcher | 
| Hill Partridge | 
| Hill Pigeon | 
| Hill Prinia | 
| Hill Swallow | 
| Himalayan Beautiful Rosefinch | 
| Himalayan Black-lored Tit | 
| Himalayan Bluetail | 
| Himalayan Bulbul | 
| Himalayan Buzzard | 
| Himalayan Cuckoo | 
| Himalayan Cutia | 
| Himalayan Flameback | 
| Himalayan Monal | 
| Himalayan Owl | 
| Himalayan Rubythroat | 
| Himalayan Shortwing | 
| Himalayan Shrike-babbler | 
| Himalayan Snowcock | 
| Himalayan Swiftlet | 
| Himalayan Thrush | 
| Himalayan Vulture | 
| Himalayan White-browed Rosefinch | 
| Himalayan Woodpecker | 
| Hinde's Babbler | 
| Hispaniolan Amazon | 
| Hispaniolan Crossbill | 
| Hispaniolan Emerald | 
| Hispaniolan Euphonia | 
| Hispaniolan Lizard Cuckoo | 
| Hispaniolan Mango | 
| Hispaniolan Nightjar | 
| Hispaniolan Oriole | 
| Hispaniolan Palm Crow | 
| Hispaniolan Parakeet | 
| Hispaniolan Pewee | 
| Hispaniolan Spindalis | 
| Hispaniolan Woodpecker | 
| Hoary Puffleg | 
| Hoary-headed Grebe | 
| Hoary-throated Barwing | 
| Hoary-throated Spinetail | 
| Hoatzin | 
| Hodgson's Frogmouth | 
| Hodgson's Hawk-Cuckoo | 
| Hodgson's Redstart | 
| Hodgson's Treecreeper | 
| Hoffmann's Woodpecker | 
| Hoffmanns's Woodcreeper | 
| Hofmann's Sunbird | 
| Hombron's Kingfisher | 
| Honduran Emerald (Endemic) | 
| Honeyguide Greenbul | 
| Hooded Antpitta | 
| Hooded Berryeater | 
| Hooded Butcherbird | 
| Hooded Crane | 
| Hooded Crow | 
| Hooded Cuckooshrike | 
| Hooded Dotterel | 
| Hooded Gnateater | 
| Hooded Grebe | 
| Hooded Grosbeak | 
| Hooded Mannikin | 
| Hooded Merganser | 
| Hooded Monarch | 
| Hooded Mountain Tanager | 
| Hooded Mountain Toucan | 
| Hooded Oriole | 
| Hooded Parrot | 
| Hooded Pitohui | 
| Hooded Pitta | 
| Hooded Robin | 
| Hooded Siskin | 
| Hooded Tanager | 
| Hooded Tinamou | 
| Hooded Visorbearer | 
| Hooded Warbler | 
| Hooded Wheatear | 
| Hooded Whistler | 
| Hooded Yellowthroat | 
| Hook-billed Bulbul | 
| Hook-billed Hermit | 
| Hook-billed Kingfisher | 
| Hook-billed Kite | 
| Hook-billed Vanga | 
| Hornbill Friarbird | 
| Hornby's Storm Petrel | 
| Horned Coot | 
| Horned Curassow | 
| Horned Grebe | 
| Horned Guan | 
| Horned Lark | 
| Horned Parakeet | 
| Horned Puffin | 
| Horned Screamer | 
| Horned Sungem | 
| Horsfield's Babbler | 
| Horsfield's Bronze Cuckoo | 
| Horsfield's Bush Lark | 
| Hose's Broadbill | 
| Houbara Bustard | 
| House Bunting | 
| House Finch | 
| House Swift | 
| Huallaga Tanager | 
| Huambo Cisticola | 
| Huayco Tinamou | 
| Hudson's Black Tyrant | 
| Hudson's Canastero | 
| Hudsonian Whimbrel | 
| Humaita Antbird | 
| Humblot's Flycatcher | 
| Humblot's Heron | 
| Humblot's Sunbird | 
| Humboldt Penguin | 
| Humboldt's Sapphire | 
| Hume's Bush Warbler | 
| Hume's Hawk-Owl | 
| Hume's Leaf Warbler | 
| Hume's Short-toed Lark | 
| Hume's Treecreeper | 
| Hume's Wheatear | 
| Hume's White-eye | 
| Hume's Whitethroat | 
| Hunter's Cisticola | 
| Hunter's Sunbird | 
| Huon Astrapia | 
| Huon Bowerbird | 
| Huon Catbird | 
| Huon Melidectes | 
| Hutton's Shearwater | 
| Hutton's Vireo | 
| Hyacinth Macaw | 
| Hyacinth Visorbearer | 
| Hybrid Antarctic x Kerguelen Tern | 
| Hybrid Blacksmith x White-crowed Lapwing | 
| Hybrid Cape x African Red-eyed Bulbul | 
| Hybrid Damara x Red-billed Hornbill | 
| Hybrid Duck | 
| Hybrid Elegant x Sandwich Tern | 
| Hybrid Lesser-crested x Sandwich Tern | 
| Hybrid Lovebird | 
| Hybrid Lovebird | 
| Hybrid Mallard | 
| Hybrid Red-eyed x Dark-capped Bulbul | 
| Hybrid Red-headed x Cut-throat Finch | 
| Hybrid Red/Yellow-billed Duck | 
| Hylocitrea | 
| Iago Sparrow | 
| Ibadan Malimbe | 
| Iberian Chiffchaff | 
| Iberian Green Woodpecker | 
| Iberian Magpie | 
| Ibisbill | 
| Iceland Gull | 
| Iceland Gull (ssp) | 
| Iceland Gull (ssp) | 
| Icterine Greenbul | 
| Ihering's Antwren | 
| Iiwi | 
| Ijima's Leaf Warbler | 
| Imeri Warbling Antbird | 
| Imperial Shag | 
| Imperial Snipe | 
| Inaccessible Island Finch | 
| Inaccessible Island Rail | 
| Inambari Gnatcatcher | 
| Inambari Woodcreeper | 
| Inca Dove | 
| Inca Flycatcher | 
| Inca Jay | 
| Inca Tern | 
| Inca Wren | 
| Indian Black-lored Tit | 
| Indian Blackbird | 
| Indian Blue Robin | 
| Indian Bush Lark | 
| Indian Cormorant | 
| Indian Courser | 
| Indian Cuckoo | 
| Indian Eagle-Owl | 
| Indian Golden Oriole | 
| Indian Grassbird | 
| Indian Grey Hornbill | 
| Indian Jungle Crow | 
| Indian Nightjar | 
| Indian Nuthatch | 
| Indian Paradise Flycatcher | 
| Indian Pitta | 
| Indian Pond Heron | 
| Indian Robin | 
| Indian Roller | 
| Indian Scimitar Babbler | 
| Indian Scops Owl | 
| Indian Silverbill | 
| Indian Skimmer | 
| Indian Spot-billed Duck | 
| Indian Spotted Creeper | 
| Indian Spotted Eagle | 
| Indian Stone-curlew | 
| Indian Swiftlet | 
| Indian Vulture | 
| Indian White-eye | 
| Indigo Bunting | 
| Indigo Flowerpiercer | 
| Indigo Flycatcher | 
| Indigo-banded Kingfisher | 
| Indigo-capped Hummingbird | 
| Indochinese Barbet | 
| Indochinese Blue Flycatcher | 
| Indochinese Bush Lark | 
| Indochinese Cuckooshrike | 
| Indochinese Green Magpie | 
| Indochinese Roller | 
| Indochinese Yuhina | 
| Inland Dotterel | 
| Inland Thornbill | 
| Invisible Rail | 
| Iquitos Gnatcatcher | 
| Iraq Babbler | 
| Iringa Akalat | 
| Iriomote Tit | 
| Iris Lorikeet | 
| Isabelline Bush-hen | 
| Isabelline Shrike | 
| Isabelline Wheatear | 
| Island Bronze-naped Pigeon | 
| Island Collared Dove | 
| Island Collared Dove (ssp Philippine) | 
| Island Imperial Pigeon | 
| Island Leaf Warbler | 
| Island Monarch | 
| Island Swiftlet | 
| Island Thrush | 
| Island Whistler | 
| Islet Kingfisher | 
| Isthmian Wren | 
| Italian Sparrow | 
| Itatiaia Spinetail | 
| Itombwe Flycatcher | 
| Ituri Batis | 
| Ivory Gull | 
| Ivory-backed Woodswallow | 
| Ivory-billed Aracari | 
| Ivory-billed Coucal | 
| Ivory-billed Woodcreeper | 
| Ivory-breasted Pitta | 
| Izu Thrush | 
| Ja River Scrub Warbler | 
| Jabiru | 
| Jack Snipe | 
| Jackson's Hornbill | 
| Jackson's Spurfowl | 
| Jackson's Widowbird | 
| Jacky Winter | 
| Jamaican Oriole | 
| Jambandu Indigobird | 
| Jambu Fruit Dove | 
| James's Flamingo | 
| Jameson's Antpecker | 
| Jameson's Snipe | 
| Jameson's Wattle-eye | 
| Jandaya Parakeet | 
| Japanese Accentor | 
| Japanese Bush Warbler | 
| Japanese Cormorant | 
| Japanese Green Woodpecker | 
| Japanese Grosbeak | 
| Japanese Leaf Warbler | 
| Japanese Murrelet | 
| Japanese Night Heron | 
| Japanese Pygmy Woodpecker | 
| Japanese Quail | 
| Japanese Reed Bunting | 
| Japanese Robin | 
| Japanese Scops Owl | 
| Japanese Sparrowhawk | 
| Japanese Thrush | 
| Japanese Tit | 
| Japanese Wagtail | 
| Japanese Waxwing | 
| Japanese Wood Pigeon | 
| Java Sparrow | 
| Javan Banded Pitta | 
| Javan Bulbul | 
| Javan Bush Warbler | 
| Javan Cuckooshrike | 
| Javan Flameback | 
| Javan Flowerpecker | 
| Javan Flowerpecker | 
| Javan Frogmouth | 
| Javan Hawk-Eagle | 
| Javan Kingfisher | 
| Javan Munia | 
| Javan Myna | 
| Javan Owlet | 
| Javan Plover | 
| Javan Pond Heron | 
| Javan Scimitar Babbler | 
| Javan Whistling Thrush | 
| Javan White-eye | 
| Jelski's Black Tyrant | 
| Jelski's Chat-Tyrant | 
| Jerdon's Babbler | 
| Jerdon's Baza | 
| Jerdon's Bush Chat | 
| Jerdon's Bush Lark | 
| Jerdon's Courser | 
| Jerdon's Leafbird | 
| Jerdon's Nightjar | 
| Jet Antbird | 
| Jet Manakin | 
| Jobi Manucode | 
| Jocotoco Antpitta | 
| Johanna's Sunbird | 
| Johannes's Tody-Tyrant | 
| Jonquil Parrot | 
| Jos Plateau Indigobird | 
| Josephine's Lorikeet | 
| Jouanin's Petrel | 
| Joyful Greenbul | 
| Juan Fernandez Firecrown | 
| Juan Fernandez Petrel | 
| Juan Fernandez Tit-Tyrant | 
| Juba Weaver | 
| Jungle Babbler | 
| Jungle Bush Quail | 
| Jungle Myna | 
| Jungle Nightjar | 
| Jungle Owlet | 
| Jungle Prinia | 
| Junin Canastero | 
| Junin Grebe | 
| Juniper Titmouse | 
| Kabobo Apalis | 
| Kadavu Fantail | 
| Kadavu Honeyeater | 
| Kaempfer's Tody-Tyrant | 
| Kaempfer's Woodpecker | 
| Kagu | 
| Kakamega Greenbul | 
| Kakapo | 
| Kalij Pheasant | 
| Kalkadoon Grasswren | 
| Kamchatka Leaf Warbler | 
| Kandt's Waxbill | 
| Karamoja Apalis | 
| Karimui Owlet-nightjar | 
| Karoo x Black-chested Prinia | 
| Karthala Scops Owl | 
| Karthala White-eye | 
| Kashmir Flycatcher | 
| Kashmir Nuthatch | 
| Katanga Masked Weaver | 
| Kauai Amakihi | 
| Kauai Elepaio | 
| Kawall's Amazon | 
| Kea | 
| Keel-billed Motmot | 
| Keel-billed Toucan | 
| Kelp Goose | 
| Kemp's Longbill | 
| Kenrick's Starling | 
| Kentish Plover | 
| Kentucky Warbler | 
| Kenya Sparrow | 
| Kerguelen Shag | 
| Kerguelen Tern | 
| Kermadec Petrel | 
| Kessler's Thrush | 
| Key West Quail-Dove | 
| Kidepo Lark | 
| Kikau | 
| Kikuyu White-eye | 
| Killdeer | 
| Kilombero Cisticola | 
| Kilombero Weaver | 
| Kimberley Honeyeater | 
| King Bird-of-paradise | 
| King Eider | 
| King Quail | 
| King Rail | 
| King Vulture | 
| King of Saxony Bird-of-paradise | 
| Kinglet Calyptura | 
| Kinglet Manakin | 
| Kipengere Seedeater | 
| Kirk's White-eye | 
| Kirtland's Warbler | 
| Kittlitz's Murrelet | 
| Klages's Antbird | 
| Klages's Antwren | 
| Kloss's Leaf Warbler | 
| Knob-billed Fruit Dove | 
| Knobbed Hornbill | 
| Koepcke's Hermit | 
| Koepcke's Screech Owl | 
| Kofiau Monarch | 
| Kofiau Paradise Kingfisher | 
| Koklass Pheasant | 
| Kordofan Lark | 
| Kordofan Sparrow | 
| Kosrae Fruit Dove | 
| Kosrae White-eye | 
| Kretschmer's Longbill | 
| Krüper's Nuthatch | 
| Kuhl's Lorikeet | 
| Kungwe Apalis | 
| Kurdish Wheatear | 
| La Sagra's Flycatcher | 
| La Selle Thrush | 
| Laced Woodpecker | 
| Lacrimose Mountain Tanager | 
| Ladder-backed Woodpecker | 
| Ladder-tailed Nightjar | 
| Lady Amherst's Pheasant | 
| Lafresnaye's Piculet | 
| Lafresnaye's Vanga | 
| Lagden's Bushshrike | 
| Laggar Falcon | 
| Lake Duck | 
| Lance-tailed Manakin | 
| Lanceolated Monklet | 
| Lanceolated Warbler | 
| Landana Firefinch | 
| Lapland Longspur | 
| Large Blue Flycatcher | 
| Large Cuckooshrike | 
| Large Elaenia | 
| Large Fig Parrot | 
| Large Frogmouth | 
| Large Green Pigeon | 
| Large Grey Babbler | 
| Large Ground Finch | 
| Large Hawk-Cuckoo | 
| Large Lifou White-eye | 
| Large Niltava | 
| Large Scimitar Babbler | 
| Large Scrubwren | 
| Large Tree Finch | 
| Large Woodshrike | 
| Large Wren-Babbler | 
| Large-billed Antwren | 
| Large-billed Crow | 
| Large-billed Gerygone | 
| Large-billed Leaf Warbler | 
| Large-billed Parrotlet | 
| Large-billed Reed Warbler | 
| Large-billed Scrubwren | 
| Large-billed Seed Finch | 
| Large-billed Tern | 
| Large-footed Finch | 
| Large-footed Tapaculo | 
| Large-headed Flatbill | 
| Large-spotted Nutcracker | 
| Large-tailed Antshrike | 
| Large-tailed Nightjar | 
| Lark Bunting | 
| Lark Sparrow | 
| Lark-like Brushrunner | 
| Latham's Francolin | 
| Latham's Snipe | 
| Lattice-tailed Trogon | 
| Laughing Falcon | 
| Laughing Kookaburra | 
| Laura's Woodland Warbler | 
| Laurel Pigeon | 
| Lava Gull | 
| Lava Heron | 
| Lavender Waxbill | 
| Lawes's Parotia | 
| Lawrence's Goldfinch | 
| Lawrence's Thrush | 
| Layard's Parakeet | 
| Layard's Woodcreeper | 
| Lazuli Bunting | 
| Lazuline Sabrewing | 
| LeConte's Sparrow | 
| LeConte's Thrasher | 
| Leaden Antwren | 
| Leaden Flycatcher | 
| Leaden Honeyeater | 
| Leaf Lorikeet | 
| Lear's Macaw | 
| Least Auklet | 
| Least Bittern | 
| Least Boobook | 
| Least Flycatcher | 
| Least Grebe | 
| Least Honeyguide | 
| Least Nighthawk | 
| Least Poorwill | 
| Least Sandpiper | 
| Least Seedsnipe | 
| Least Storm Petrel | 
| Least Tern | 
| Legge's Flowerpecker | 
| Legge's Hawk-Eagle | 
| Lemon-bellied Crombec | 
| Lemon-bellied Flyrobin | 
| Lemon-bellied White-eye | 
| Lemon-browed Flycatcher | 
| Lemon-chested Greenlet | 
| Lemon-rumped Tanager | 
| Lemon-rumped Warbler | 
| Lemon-spectacled Tanager | 
| Lemon-throated Barbet | 
| Lesser Adjutant | 
| Lesser Antillean Bullfinch | 
| Lesser Antillean Swift | 
| Lesser Bird-of-paradise | 
| Lesser Blue-eared Starling | 
| Lesser Coucal | 
| Lesser Cuckoo | 
| Lesser Cuckooshrike | 
| Lesser Elaenia | 
| Lesser Fish Eagle | 
| Lesser Florican | 
| Lesser Goldfinch | 
| Lesser Grass Finch | 
| Lesser Green Leafbird | 
| Lesser Greenlet | 
| Lesser Ground Cuckoo | 
| Lesser Ground Robin | 
| Lesser Hoopoe-Lark | 
| Lesser Horned Owl | 
| Lesser Hornero | 
| Lesser Kiskadee | 
| Lesser Lophorina | 
| Lesser Melampitta | 
| Lesser Necklaced Laughingthrush | 
| Lesser Nighthawk | 
| Lesser Nothura | 
| Lesser Racket-tailed Drongo | 
| Lesser Redpoll | 
| Lesser Rhea | 
| Lesser Roadrunner | 
| Lesser Scaup | 
| Lesser Seedcracker | 
| Lesser Short-toed Lark | 
| Lesser Shortwing | 
| Lesser Shrike-Tyrant | 
| Lesser Sooty Owl | 
| Lesser Spotted Woodpecker | 
| Lesser Swallow-tailed Swift | 
| Lesser Vasa Parrot | 
| Lesser Violetear | 
| Lesser Wagtail-Tyrant | 
| Lesser Whistling Duck | 
| Lesser White-fronted Goose | 
| Lesser Woodcreeper | 
| Lesser Yellow-headed Vulture | 
| Lesser Yellownape | 
| Lesson's Motmot | 
| Lesson's Seedeater | 
| Letitia's Thorntail | 
| Letter-winged Kite | 
| Lettered Aracari | 
| Levaillant's Woodpecker | 
| Levant Sparrowhawk | 
| Lewin's Honeyeater | 
| Lewin's Rail | 
| Lewis's Woodpecker | 
| Liberian Greenbul | 
| Lichtenstein's Sandgrouse | 
| Lidth's Jay | 
| Light-crowned Spinetail | 
| Light-vented Bulbul | 
| Lilac Kingfisher | 
| Lilac-crowned Amazon | 
| Lilac-tailed Parrotlet | 
| Lilian's Lovebird | 
| Limpkin | 
| Lina's Sunbird | 
| Lincoln's Sparrow | 
| Line-cheeked Spinetail | 
| Line-fronted Canastero | 
| Lineated Barbet | 
| Lineated Foliage-gleaner | 
| Lineated Woodpecker | 
| Lined Antshrike | 
| Lined Forest Falcon | 
| Lined Quail-Dove | 
| Lined Seedeater | 
| Lita Woodpecker | 
| Little Auk | 
| Little Black Cormorant | 
| Little Bronze Cuckoo | 
| Little Brown Bustard | 
| Little Bunting | 
| Little Bustard | 
| Little Buttonquail | 
| Little Chachalaca | 
| Little Corella | 
| Little Cormorant | 
| Little Crow | 
| Little Cuckoo | 
| Little Cuckoo-Dove | 
| Little Curlew | 
| Little Eagle | 
| Little Forktail | 
| Little Friarbird | 
| Little Grassbird | 
| Little Green Pigeon | 
| Little Green Sunbird | 
| Little Green Woodpecker | 
| Little Greenbul | 
| Little Grey Flycatcher | 
| Little Grey Greenbul | 
| Little Grey Woodpecker | 
| Little Ground Tyrant | 
| Little Gull | 
| Little Hermit | 
| Little Heron | 
| Little Inca Finch | 
| Little Kingfisher | 
| Little Lorikeet | 
| Little Minivet | 
| Little Nightjar | 
| Little Owl | 
| Little Paradise Kingfisher | 
| Little Pied Cormorant | 
| Little Pied Flycatcher | 
| Little Raven | 
| Little Rock Thrush | 
| Little Shrikethrush | 
| Little Slaty Flycatcher | 
| Little Spiderhunter | 
| Little Spotted Kiwi | 
| Little Thornbird | 
| Little Tinamou | 
| Little Wattlebird | 
| Little Weaver | 
| Little Wood Rail | 
| Little Woodpecker | 
| Little Woodstar | 
| Little Woodswallow | 
| Little Yellow Flycatcher | 
| Littoral Rock Thrush | 
| Livingstone's Flycatcher | 
| Loango Weaver | 
| Locust Finch | 
| Loggerhead Kingbird | 
| Loggerhead Shrike | 
| Loja Tyrannulet | 
| Long-bearded Honeyeater | 
| Long-billed Bernieria | 
| Long-billed Bush Warbler | 
| Long-billed Corella | 
| Long-billed Crow | 
| Long-billed Cuckoo | 
| Long-billed Curlew | 
| Long-billed Forest Warbler | 
| Long-billed Hermit | 
| Long-billed Honeyeater | 
| Long-billed Murrelet | 
| Long-billed Myzomela | 
| Long-billed Partridge | 
| Long-billed Pipit | 
| Long-billed Plover | 
| Long-billed Spiderhunter | 
| Long-billed Starthroat | 
| Long-billed Thrasher | 
| Long-billed Thrush | 
| Long-billed White-eye | 
| Long-billed Woodcreeper | 
| Long-billed Wren | 
| Long-billed Wren-Babbler | 
| Long-crested Myna | 
| Long-crested Pygmy Tyrant | 
| Long-eared Owl | 
| Long-legged Pipit | 
| Long-legged Thicketbird | 
| Long-tailed Broadbill | 
| Long-tailed Bush Warbler | 
| Long-tailed Cinclodes | 
| Long-tailed Cisticola | 
| Long-tailed Duck | 
| Long-tailed Finch | 
| Long-tailed Fiscal | 
| Long-tailed Glossy Starling | 
| Long-tailed Ground Dove | 
| Long-tailed Ground Roller | 
| Long-tailed Hawk | 
| Long-tailed Hermit | 
| Long-tailed Honey Buzzard | 
| Long-tailed Koel | 
| Long-tailed Manakin | 
| Long-tailed Meadowlark | 
| Long-tailed Minivet | 
| Long-tailed Mockingbird | 
| Long-tailed Myna | 
| Long-tailed Nightjar | 
| Long-tailed Paradigalla | 
| Long-tailed Parakeet | 
| Long-tailed Potoo | 
| Long-tailed Reed Finch | 
| Long-tailed Rosefinch | 
| Long-tailed Sabrewing | 
| Long-tailed Shrike | 
| Long-tailed Sibia | 
| Long-tailed Silky-flycatcher | 
| Long-tailed Starling | 
| Long-tailed Sylph | 
| Long-tailed Tapaculo | 
| Long-tailed Thrush | 
| Long-tailed Tit | 
| Long-tailed Tyrant | 
| Long-tailed Wood Partridge | 
| Long-tailed Woodcreeper | 
| Long-tailed Woodnymph | 
| Long-trained Nightjar | 
| Long-tufted Screech Owl | 
| Long-wattled Umbrellabird | 
| Long-whiskered Owlet | 
| Long-winged Antwren | 
| Long-winged Harrier | 
| Longuemare's Sunangel | 
| Lord Derby's Parakeet | 
| Lord Howe Woodhen | 
| Lorentz's Whistler | 
| Loria's Satinbird | 
| Loten's Sunbird | 
| Louisiade Flowerpecker | 
| Louisiade Pitta | 
| Louisiana Waterthrush | 
| Lovely Cotinga | 
| Lovely Fairywren | 
| Loveridge's Sunbird | 
| Lowland Akalat | 
| Lowland Masked Apalis | 
| Lowland Peltops | 
| Lowland Sooty Boubou | 
| Lowland Tiny Greenbul | 
| Lowland White-eye | 
| Luapula Cisticola | 
| Lucifer Sheartail | 
| Lucy's Warbler | 
| Ludwig's Double-collared Sunbird | 
| Lufira Masked Weaver | 
| Lulu's Tody-Flycatcher | 
| Lunulated Antbird | 
| Luzon Bleeding-heart | 
| Luzon Boobook | 
| Luzon Flameback | 
| Luzon Hornbill | 
| Luzon Scops Owl | 
| Lynes's Cisticola | 
| Lyre-tailed Honeyguide | 
| Lyre-tailed Nightjar | 
| Lühder's Bushshrike | 
| MacGillivray's Warbler | 
| MacGregor's Bowerbird | 
| MacGregor's Honeyeater | 
| Mackinnon's Shrike | 
| Macleay's Honeyeater | 
| Macquarie Shag | 
| Macqueen's Bustard | 
| Madagascan Blue Pigeon | 
| Madagascan Buttonquail | 
| Madagascan Buzzard | 
| Madagascan Cisticola | 
| Madagascan Cuckoo-Hawk | 
| Madagascan Cuckooshrike | 
| Madagascan Fish Eagle | 
| Madagascan Flufftail | 
| Madagascan Grebe | 
| Madagascan Green Pigeon | 
| Madagascan Hoopoe | 
| Madagascan Ibis | 
| Madagascan Jacana | 
| Madagascan Lark | 
| Madagascan Magpie-Robin | 
| Madagascan Mannikin | 
| Madagascan Nightjar | 
| Madagascan Owl | 
| Madagascan Partridge | 
| Madagascan Plover | 
| Madagascan Pochard | 
| Madagascan Pratincole | 
| Madagascan Pygmy Kingfisher | 
| Madagascan Rail | 
| Madagascan Sandgrouse | 
| Madagascan Serpent Eagle | 
| Madagascan Snipe | 
| Madagascan Sparrowhawk | 
| Madagascan Spinetail | 
| Madagascan Starling | 
| Madagascan Stonechat | 
| Madagascan Swamp Warbler | 
| Madagascan Wagtail | 
| Madagascan Wood Rail | 
| Madagascan Yellowbrow | 
| Madagascar Harrier-Hawk | 
| Madanga | 
| Madarasz's Tiger Parrot | 
| Madeira Firecrest | 
| Magdalena Antbird | 
| Magdalena Tapaculo | 
| Magellanic Diving Petrel | 
| Magellanic Oystercatcher | 
| Magellanic Plover | 
| Magellanic Snipe | 
| Magellanic Tapaculo | 
| Magellanic Woodpecker | 
| Magenta Petrel | 
| Magenta-throated Woodstar | 
| Maghreb Lark | 
| Maghreb Magpie | 
| Maghreb Owl | 
| Maghreb Wheatear | 
| Magnificent Bird-of-paradise | 
| Magnificent Frigatebird | 
| Magnificent Riflebird | 
| Magnolia Warbler | 
| Magpie Goose | 
| Magpie Starling | 
| Magpie Tanager | 
| Magpie-lark | 
| Maguari Stork | 
| Major Mitchell's Cockatoo | 
| Malabar Barbet | 
| Malabar Flameback | 
| Malabar Grey Hornbill | 
| Malabar Lark | 
| Malabar Pied Hornbill | 
| Malabar Starling | 
| Malabar Trogon | 
| Malabar Whistling Thrush | 
| Malabar Woodshrike | 
| Malagasy Black Swift | 
| Malagasy Brush Warbler | 
| Malagasy Bulbul | 
| Malagasy Coucal | 
| Malagasy Green Sunbird | 
| Malagasy Harrier | 
| Malagasy Kestrel | 
| Malagasy Kingfisher | 
| Malagasy Palm Swift | 
| Malagasy Paradise Flycatcher | 
| Malagasy Sacred Ibis | 
| Malagasy Turtle Dove | 
| Malagasy White-eye | 
| Malagasy White-eye (ssp) | 
| Malayan Banded Pitta | 
| Malayan Crestless Fireback | 
| Malayan Laughingthrush | 
| Malayan Night Heron | 
| Malayan Peacock-Pheasant | 
| Malayan Whistling Thrush | 
| Malaysian Blue Flycatcher | 
| Malaysian Blue-banded Kingfisher | 
| Malaysian Eared Nightjar | 
| Malaysian Hawk-Cuckoo | 
| Malaysian Honeyguide | 
| Malaysian Partridge | 
| Malaysian Pied Fantail | 
| Malaysian Plover | 
| Maleo | 
| Malherbe's Parakeet | 
| Mali Firefinch | 
| Malia | 
| Malindi Pipit | 
| Mallee Emu-wren | 
| Malleefowl | 
| Mamberamo Sunbird | 
| Manchurian Bush Warbler | 
| Manchurian Reed Warbler | 
| Mandarin Duck | 
| Maned Duck | 
| Maned Owl | 
| Mangrove Blue Flycatcher | 
| Mangrove Cuckoo | 
| Mangrove Fantail | 
| Mangrove Finch | 
| Mangrove Gerygone | 
| Mangrove Golden Whistler | 
| Mangrove Honeyeater | 
| Mangrove Hummingbird | 
| Mangrove Pitta | 
| Mangrove Rail | 
| Mangrove Robin | 
| Mangrove Sunbird | 
| Mangrove Swallow | 
| Mangrove Vireo | 
| Mangrove Warbler | 
| Mangrove Whistler | 
| Manicore Warbling Antbird | 
| Manipur Bush Quail | 
| Manipur Fulvetta | 
| Mantanani Scops Owl | 
| Mantled Hawk | 
| Manu Antbird | 
| Manu Parrotlet | 
| Manus Boobook | 
| Manus Brush Cuckoo | 
| Manus Dwarf Kingfisher | 
| Manus Fantail | 
| Manus Friarbird | 
| Manus Monarch | 
| Many-banded Aracari | 
| Many-colored Bushshrike | 
| Many-colored Chaco Finch | 
| Many-colored Fruit Dove | 
| Many-colored Rush Tyrant | 
| Many-spotted Hummingbird | 
| Many-striped Canastero | 
| Maquis Canastero | 
| Maracaibo Tody-Flycatcher | 
| Marail Guan | 
| Maranon Crescentchest | 
| Maranon Pigeon | 
| Maranon Spinetail | 
| Maranon Thrush | 
| Marble-faced Bristle Tyrant | 
| Marbled Duck | 
| Marbled Frogmouth | 
| Marbled Godwit | 
| Marbled Honeyeater | 
| Marbled Murrelet | 
| Marbled Wood Quail | 
| Marbled Wren-Babbler | 
| Marcapata Spinetail | 
| Margaret's Batis | 
| Mariana Crow | 
| Mariana Fruit Dove | 
| Mariana Kingfisher | 
| Mariana Swiftlet | 
| Marigold Lorikeet | 
| Markham's Storm Petrel | 
| Marmora's Warbler | 
| Maroon Oriole | 
| Maroon Shining Parrot | 
| Maroon Woodpecker | 
| Maroon-backed Accentor | 
| Maroon-backed Whistler | 
| Maroon-bellied Parakeet | 
| Maroon-breasted Philentoma | 
| Maroon-chested Ground Dove | 
| Maroon-fronted Parrot | 
| Maroon-tailed Parakeet | 
| Marsh Antwren | 
| Marsh Babbler | 
| Marsh Grassbird | 
| Marsh Seedeater | 
| Marsh Tapaculo | 
| Marsh Tchagra | 
| Marsh Tit | 
| Marsh Widowbird | 
| Marsh Wren | 
| Marshall's Iora | 
| Martens's Warbler | 
| Marvelous Spatuletail | 
| Masafuera Rayadito | 
| Mascarene Paradise Flycatcher | 
| Mascarene Petrel | 
| Mascarene Swiftlet | 
| Masked Antpitta | 
| Masked Booby | 
| Masked Bowerbird | 
| Masked Cardinal | 
| Masked Crimson Tanager | 
| Masked Duck | 
| Masked Finch | 
| Masked Finfoot | 
| Masked Flowerpiercer | 
| Masked Fruiteater | 
| Masked Gnatcatcher | 
| Masked Lapwing | 
| Masked Lark | 
| Masked Laughingthrush | 
| Masked Mountain Tanager | 
| Masked Saltator | 
| Masked Shining Parrot | 
| Masked Shrike | 
| Masked Tanager | 
| Masked Tityra | 
| Masked Trogon | 
| Masked Water Tyrant | 
| Masked Woodswallow | 
| Masked Yellowthroat | 
| Mato Grosso Antbird | 
| Mato Grosso Swift | 
| Maui Alauahio | 
| Mauritius Bulbul | 
| Mauritius Cuckooshrike | 
| Mauritius Fody | 
| Mauritius Grey White-eye | 
| Mauritius Kestrel | 
| Mauritius Olive White-eye | 
| Maxwell's Black Weaver | 
| Mayan Antthrush | 
| Mayotte Drongo | 
| Mayotte Scops Owl | 
| Mayotte Sunbird | 
| Mayotte White-eye | 
| Mayr's Forest Rail | 
| Mayr's Honeyeater | 
| Mayr's Swiftlet | 
| Mbulu White-eye | 
| McConnell's Flycatcher | 
| McConnell's Spinetail | 
| McCown's Longspur | 
| McGregor's Cuckooshrike | 
| McKay's Bunting | 
| Meadow Bunting | 
| Meadow Pipit | 
| Mediterranean Flycatcher | 
| Mediterranean Gull | 
| Mediterranean Short-toed Lark | 
| Medium Egret | 
| Medium Ground Finch | 
| Medium Tree Finch | 
| Meek's Lorikeet | 
| Meek's Pygmy Parrot | 
| Mees's Nightjar | 
| Mees's White-eye | 
| Mekong Wagtail | 
| Melancholy Woodpecker | 
| Melanesian Kingfisher | 
| Melanesian Megapode | 
| Melanesian Thicketbird | 
| Meller's Duck | 
| Melodious Blackbird | 
| Melodious Warbler | 
| Menetries's Warbler | 
| Meratus White-eye | 
| Merida Flowerpiercer | 
| Merida Tapaculo | 
| Merida Wren | 
| Merlin | 
| Metallic Pigeon | 
| Metallic Starling | 
| Metallic-green Tanager | 
| Metallic-winged Sunbird | 
| Mew Gull | 
| Mewing Kingfisher | 
| Mexican Cacique | 
| Mexican Chickadee | 
| Mexican Duck | 
| Mexican Hermit | 
| Mexican Jay | 
| Mexican Parrotlet | 
| Mexican Sheartail | 
| Mexican Violetear | 
| Mexican Whip-poor-will | 
| Mexican Woodnymph | 
| Meyer's Friarbird | 
| Meyer's Goshawk | 
| Micronesian Imperial Pigeon | 
| Micronesian Megapode | 
| Micronesian Myzomela | 
| Micronesian Starling | 
| Mid-mountain Berrypecker | 
| Middendorff's Grasshopper Warbler | 
| Middle American Screech Owl | 
| Middle Spotted Woodpecker | 
| Midget Flowerpecker | 
| Mikado Pheasant | 
| Military Macaw | 
| Milky Stork | 
| Mimic Honeyeater | 
| Minahassa Masked Owl | 
| Minas Gerais Tyrannulet | 
| Mindanao Blue Fantail | 
| Mindanao Boobook | 
| Mindanao Hornbill | 
| Mindanao Lorikeet | 
| Mindanao Miniature Babbler | 
| Mindanao Pygmy Babbler | 
| Mindanao Racket-tail | 
| Mindanao Scops Owl | 
| Mindanao Serin | 
| Mindanao White-eye | 
| Mindanao White-eye | 
| Mindoro Bleeding-heart | 
| Mindoro Bulbul | 
| Minute Hermit | 
| Miombo Pied Barbet | 
| Miombo Rock Thrush | 
| Miombo Scrub Robin | 
| Miombo Tit | 
| Miombo Wren-Warbler | 
| Mishana Tyrannulet | 
| Mississippi Kite | 
| Mistle Thrush | 
| Mistletoe Tyrannulet | 
| Mistletoebird | 
| Mitred Parakeet | 
| Modest Tiger Parrot | 
| Moheli Brush Warbler | 
| Moheli Bulbul | 
| Moheli Scops Owl | 
| Moltoni's Warbler | 
| Moluccan Cuckoo | 
| Moluccan Cuckooshrike | 
| Moluccan Drongo-Cuckoo | 
| Moluccan Dwarf Kingfisher | 
| Moluccan Eclectus | 
| Moluccan Flycatcher | 
| Moluccan Goshawk | 
| Moluccan Hanging Parrot | 
| Moluccan King Parrot | 
| Moluccan Masked Owl | 
| Moluccan Megapode | 
| Moluccan Monarch | 
| Moluccan Scops Owl | 
| Moluccan Starling | 
| Mombasa Woodpecker | 
| Mongolian Finch | 
| Mongolian Ground Jay | 
| Mongolian Lark | 
| Mongolian Short-toed Lark | 
| Monk Parakeet | 
| Montane Foliage-gleaner | 
| Montane Nightjar | 
| Montane Tiny Greenbul | 
| Montane White-eye | 
| Montane Widowbird | 
| Montane Woodcreeper | 
| Monte Yellow Finch | 
| Monteiro's Bushshrike | 
| Monteiro's Hornbill | 
| Monteiro's Storm Petrel | 
| Montezuma Oropendola | 
| Montezuma Quail | 
| Moorland Chat | 
| Moorland Francolin | 
| Moreau's Sunbird | 
| Morelet's Seedeater | 
| Moreno's Ground Dove | 
| Morepork | 
| Morningbird | 
| Moss-backed Tanager | 
| Mossy-nest Swiftlet | 
| Mottle-backed Elaenia | 
| Mottle-breasted Honeyeater | 
| Mottle-cheeked Tyrannulet | 
| Mottled Berryhunter | 
| Mottled Duck | 
| Mottled Mannikin | 
| Mottled Owl | 
| Mottled Petrel | 
| Mottled Piculet | 
| Mottled Swift | 
| Mottled Wood Owl | 
| Mount Cameroon Francolin | 
| Mount Cameroon Speirops | 
| Mount Kupe Bushshrike | 
| Mount Victoria Babax | 
| Mountain Avocetbill | 
| Mountain Bamboo Partridge | 
| Mountain Barbet | 
| Mountain Blackeye | 
| Mountain Bluebird | 
| Mountain Bulbul | 
| Mountain Buzzard | 
| Mountain Caracara | 
| Mountain Chickadee | 
| Mountain Chiffchaff | 
| Mountain Elaenia | 
| Mountain Firetail | 
| Mountain Fulvetta | 
| Mountain Greenbul | 
| Mountain Hawk-Eagle | 
| Mountain Honeyeater | 
| Mountain Illadopsis | 
| Mountain Imperial Pigeon | 
| Mountain Kingfisher | 
| Mountain Leaf Warbler | 
| Mountain Masked Apalis | 
| Mountain Mouse-warbler | 
| Mountain Myzomela | 
| Mountain Oriole | 
| Mountain Owlet-nightjar | 
| Mountain Parakeet | 
| Mountain Peacock-Pheasant | 
| Mountain Peltops | 
| Mountain Plover | 
| Mountain Pygmy Owl | 
| Mountain Quail | 
| Mountain Robin | 
| Mountain Robin-Chat | 
| Mountain Saw-wing | 
| Mountain Scops Owl | 
| Mountain Serin | 
| Mountain Serpent Eagle | 
| Mountain Shrike | 
| Mountain Sooty Boubou | 
| Mountain Swiftlet | 
| Mountain Tailorbird | 
| Mountain Thornbill | 
| Mountain Thrush | 
| Mountain Trogon | 
| Mountain Velvetbreast | 
| Mountain White-eye | 
| Mountain Wren | 
| Mountain Wren-Babbler | 
| Mountain Yellow Warbler | 
| Mourning Dove | 
| Mourning Sierra Finch | 
| Mourning Warbler | 
| Mourning Wheatear | 
| Mouse-colored Antshrike | 
| Mouse-colored Penduline Tit | 
| Mouse-colored Tapaculo | 
| Mouse-colored Thistletail | 
| Moussier's Redstart | 
| Moustached Antpitta | 
| Moustached Antwren | 
| Moustached Babbler | 
| Moustached Barbet | 
| Moustached Brushfinch | 
| Moustached Flowerpiercer | 
| Moustached Grass Warbler | 
| Moustached Hawk-Cuckoo | 
| Moustached Kingfisher | 
| Moustached Laughingthrush | 
| Moustached Puffbird | 
| Moustached Tinkerbird | 
| Moustached Treeswift | 
| Moustached Turca | 
| Moustached Warbler | 
| Moustached Woodcreeper | 
| Moustached Wren | 
| Mrs. Gould's Sunbird | 
| Mrs. Hume's Pheasant | 
| Mugimaki Flycatcher | 
| Mulga Parrot | 
| Multicolored Tanager | 
| Munchique Wood Wren | 
| Murphy's Petrel | 
| Muscovy Duck | 
| Musician Wren | 
| Musk Duck | 
| Musk Lorikeet | 
| Mussau Fantail | 
| Mussau Monarch | 
| Mussau Triller | 
| Mute Swan | 
| Myrtle Warbler | 
| Nacunda Nighthawk | 
| Naga Wren-Babbler | 
| Nahan's Partridge | 
| Naked-faced Barbet | 
| Naked-faced Spiderhunter | 
| Namuli Apalis | 
| Nanday Parakeet | 
| Nankeen Kestrel | 
| Nankeen Night Heron | 
| Napo Sabrewing | 
| Napo Stipple-throated Antwren | 
| Narcissus Flycatcher | 
| Narcondam Hornbill | 
| Naretha Bluebonnet | 
| Narino Tapaculo | 
| Narrow-billed Antwren | 
| Narrow-billed Tody | 
| Narrow-billed Woodcreeper | 
| Narrow-tailed Emerald | 
| Narrow-tailed Starling | 
| Nashville Warbler | 
| Natewa Silktail | 
| Natterer's Slaty Antshrike | 
| Naumann's Thrush | 
| Nauru Reed Warbler | 
| Nava's Wren | 
| Nazca Booby | 
| Neblina Metaltail | 
| Neblina Tapaculo | 
| Nechisar Nightjar | 
| Necklaced Barbet | 
| Necklaced Spinetail | 
| Needle-billed Hermit | 
| Negros Leaf Warbler | 
| Nelicourvi Weaver | 
| Nelson's Sparrow | 
| Nene | 
| Neotropic Cormorant | 
| Neotropical Palm Swift | 
| Nepal Cupwing | 
| Nepal Fulvetta | 
| Nepal House Martin | 
| Neumann's Starling | 
| Neumann's Warbler | 
| New Britain Boobook | 
| New Britain Bronzewing | 
| New Britain Dwarf Kingfisher | 
| New Britain Friarbird | 
| New Britain Sparrowhawk | 
| New Britain Thicketbird | 
| New Britain Thrush | 
| New Caledonian Crow | 
| New Caledonian Cuckooshrike | 
| New Caledonian Friarbird | 
| New Caledonian Myzomela | 
| New Caledonian Parakeet | 
| New Caledonian Storm Petrel | 
| New Caledonian Thicketbird | 
| New Caledonian Whistler | 
| New Guinea Bronzewing | 
| New Guinea Flightless Rail | 
| New Guinea Friarbird | 
| New Guinea Scrubfowl | 
| New Guinea Thornbill | 
| New Guinea Woodcock | 
| New Hanover Mannikin | 
| New Holland Honeyeater | 
| New Ireland Boobook | 
| New Ireland Dwarf Kingfisher | 
| New Ireland Friarbird | 
| New Ireland Myzomela | 
| New Zealand Bellbird | 
| New Zealand Falcon | 
| New Zealand Fantail | 
| New Zealand Fernbird | 
| New Zealand Grebe | 
| New Zealand Kaka | 
| New Zealand King Shag | 
| New Zealand Pigeon | 
| New Zealand Pipit | 
| New Zealand Plover | 
| New Zealand Rockwren | 
| New Zealand Scaup | 
| New Zealand Storm Petrel | 
| Newell's Shearwater | 
| Newton's Sunbird | 
| Niam-niam Parrot | 
| Nicaraguan Grackle | 
| Nicaraguan Seed Finch | 
| Niceforo's Wren | 
| Nicobar Bulbul | 
| Nicobar Imperial Pigeon | 
| Nicobar Jungle Flycatcher | 
| Nicobar Megapode | 
| Nicobar Parakeet | 
| Nicobar Pigeon | 
| Nicobar Scops Owl | 
| Nicobar Sparrowhawk | 
| Night Parrot | 
| Nightingale Island Finch | 
| Nile Valley Sunbird | 
| Nilgiri Blue Robin | 
| Nilgiri Flowerpecker | 
| Nilgiri Flycatcher | 
| Nilgiri Laughingthrush | 
| Nilgiri Pipit | 
| Nilgiri Thrush | 
| Nilgiri Wood Pigeon | 
| Nimba Flycatcher | 
| Nkulengu Rail | 
| Noble Snipe | 
| Nocturnal Curassow | 
| Noisy Friarbird | 
| Noisy Miner | 
| Noisy Pitta | 
| Noisy Scrubbird | 
| Nonggang Babbler | 
| Nordmann's Greenshank | 
| Norfolk Gerygone | 
| Norfolk Parakeet | 
| Norfolk Robin | 
| Noronha Elaenia | 
| Noronha Vireo | 
| North Island Brown Kiwi | 
| North Island Kokako | 
| North Island Robin | 
| North Island Saddleback | 
| North Melanesian Cuckooshrike | 
| North Moluccan Pitta | 
| North Solomons Dwarf Kingfisher | 
| Northern Bald Ibis | 
| Northern Barred Woodcreeper | 
| Northern Beardless Tyrannulet | 
| Northern Bentbill | 
| Northern Black Flycatcher | 
| Northern Black-throated Trogon | 
| Northern Bobwhite | 
| Northern Boobook | 
| Northern Brown-throated Weaver | 
| Northern Brownbul | 
| Northern Cardinal | 
| Northern Carmine Bee-eater | 
| Northern Cassowary | 
| Northern Catbird | 
| Northern Chestnut-tailed Antbird | 
| Northern Crested Caracara | 
| Northern Crombec | 
| Northern Double-collared Sunbird | 
| Northern Fantail | 
| Northern Fiscal | 
| Northern Flicker | 
| Northern Fulmar | 
| Northern Gannet | 
| Northern Golden Bulbul | 
| Northern Goshawk | 
| Northern Grey-headed Sparrow | 
| Northern Grosbeak-Canary | 
| Northern Harrier | 
| Northern Hawk-Cuckoo | 
| Northern Hawk-Owl | 
| Northern House Wren | 
| Northern Jacana | 
| Northern Lapwing | 
| Northern Masked Weaver | 
| Northern Mealy Amazon | 
| Northern Mockingbird | 
| Northern Mountain Cacique | 
| Northern Nightingale-Wren | 
| Northern Parula | 
| Northern Pied Babbler | 
| Northern Pintail | 
| Northern Potoo | 
| Northern Puffback | 
| Northern Pygmy Owl | 
| Northern Raven | 
| Northern Red Bishop | 
| Northern Red-billed Hornbill | 
| Northern Red-fronted Tinkerbird | 
| Northern Rosella | 
| Northern Rough-winged Swallow | 
| Northern Royal Flycatcher | 
| Northern Saw-whet Owl | 
| Northern Schiffornis | 
| Northern Screamer | 
| Northern Scrub Flycatcher | 
| Northern Scrub Robin | 
| Northern Shrike | 
| Northern Slaty Antshrike | 
| Northern Sooty Woodpecker | 
| Northern Tufted Flycatcher | 
| Northern Variable Pitohui | 
| Northern Waterthrush | 
| Northern White-crowned Shrike | 
| Northern White-crowned Tapaculo | 
| Northern White-faced Owl | 
| Northern White-fringed Antwren | 
| Northern Yellow White-eye | 
| Northwestern Crow | 
| Nubian Bustard | 
| Nubian Nightjar | 
| Nubian Woodpecker | 
| Nullarbor Quail-thrush | 
| Numfor Paradise Kingfisher | 
| Nuthatch Vanga | 
| Nuttall's Woodpecker | 
| Nutting's Flycatcher | 
| Nyanza Swift | 
| Oahu Alauahio | 
| Oahu Amakihi | 
| Oak Titmouse | 
| Oasis Hummingbird | 
| Oaxaca Hummingbird | 
| Oaxaca Sparrow | 
| Obbia Lark | 
| Oberholser's Fruit Dove | 
| Oberländer's Ground Thrush | 
| Obi Paradise-crow | 
| Obscure Berrypecker | 
| Obscure Honeyeater | 
| Oceanic Flycatcher | 
| Ocellated Antbird | 
| Ocellated Crake | 
| Ocellated Piculet | 
| Ocellated Poorwill | 
| Ocellated Quail | 
| Ocellated Tapaculo | 
| Ocellated Thrasher | 
| Ocellated Turkey | 
| Ocellated Woodcreeper | 
| Ochraceous Attila | 
| Ochraceous Bulbul | 
| Ochraceous Pewee | 
| Ochraceous Piculet | 
| Ochraceous Wren | 
| Ochraceous-breasted Flycatcher | 
| Ochre Oriole | 
| Ochre-backed Woodpecker | 
| Ochre-bellied Boobook | 
| Ochre-bellied Dove | 
| Ochre-bellied Flycatcher | 
| Ochre-breasted Antpitta | 
| Ochre-breasted Brushfinch | 
| Ochre-breasted Catbird | 
| Ochre-breasted Foliage-gleaner | 
| Ochre-breasted Pipit | 
| Ochre-breasted Tanager | 
| Ochre-browed Thistletail | 
| Ochre-cheeked Spinetail | 
| Ochre-collared Piculet | 
| Ochre-faced Tody-Flycatcher | 
| Ochre-flanked Tapaculo | 
| Ochre-fronted Antpitta | 
| Ochre-lored Flatbill | 
| Ochre-marked Parakeet | 
| Ochre-naped Ground Tyrant | 
| Ochre-rumped Antbird | 
| Ochre-striped Antpitta | 
| Ochre-throated Foliage-gleaner | 
| Oilbird | 
| Okarito Kiwi | 
| Okinawa Rail | 
| Okinawa Woodpecker | 
| Oleaginous Hemispingus | 
| Olivaceous Elaenia | 
| Olivaceous Flatbill | 
| Olivaceous Flycatcher | 
| Olivaceous Greenlet | 
| Olivaceous Piculet | 
| Olivaceous Piha | 
| Olivaceous Siskin | 
| Olivaceous Thornbill | 
| Olivaceous Woodcreeper | 
| Olive Bulbul | 
| Olive Finch | 
| Olive Flyrobin | 
| Olive Honeyeater | 
| Olive Ibis | 
| Olive Long-tailed Cuckoo | 
| Olive Manakin | 
| Olive Oropendola | 
| Olive Sparrow | 
| Olive Spinetail | 
| Olive Straightbill | 
| Olive Tanager | 
| Olive Tufted Flycatcher | 
| Olive Warbler | 
| Olive Whistler | 
| Olive-backed Euphonia | 
| Olive-backed Flowerpecker | 
| Olive-backed Foliage-gleaner | 
| Olive-backed Oriole | 
| Olive-backed Pipit | 
| Olive-backed Quail-Dove | 
| Olive-backed Sunbird | 
| Olive-backed Tailorbird | 
| Olive-backed Tanager | 
| Olive-backed Woodcreeper | 
| Olive-backed Woodpecker | 
| Olive-bellied Sunbird | 
| Olive-breasted Greenbul | 
| Olive-capped Coua | 
| Olive-capped Flowerpecker | 
| Olive-capped Warbler | 
| Olive-chested Flycatcher | 
| Olive-colored White-eye | 
| Olive-crowned Crescentchest | 
| Olive-crowned Flowerpecker | 
| Olive-crowned Yellowthroat | 
| Olive-faced Flatbill | 
| Olive-flanked Ground Robin | 
| Olive-green Camaroptera | 
| Olive-green Tanager | 
| Olive-green Tyrannulet | 
| Olive-grey Saltator | 
| Olive-headed Greenbul | 
| Olive-headed Greenbul | 
| Olive-headed Lorikeet | 
| Olive-headed Weaver | 
| Olive-naped Weaver | 
| Olive-sided Flycatcher | 
| Olive-spotted Hummingbird | 
| Olive-striped Flycatcher | 
| Olive-throated Parakeet | 
| Olive-winged Bulbul | 
| Olrog's Cinclodes | 
| Olrog's Gull | 
| Omani Owl | 
| Omao | 
| One-colored Becard | 
| Opal-crowned Manakin | 
| Opal-crowned Tanager | 
| Opal-rumped Tanager | 
| Orange Bullfinch | 
| Orange Chat | 
| Orange Fruit Dove | 
| Orange Minivet | 
| Orange Oriole | 
| Orange Weaver | 
| Orange-backed Troupial | 
| Orange-backed Woodpecker | 
| Orange-banded Flycatcher | 
| Orange-bellied Antwren | 
| Orange-bellied Euphonia | 
| Orange-bellied Flowerpecker | 
| Orange-bellied Fruit Dove | 
| Orange-bellied Leafbird | 
| Orange-bellied Manakin | 
| Orange-bellied Parrot | 
| Orange-billed Babbler | 
| Orange-billed Lorikeet | 
| Orange-billed Nightingale-Thrush | 
| Orange-billed Sparrow | 
| Orange-breasted Bunting | 
| Orange-breasted Falcon | 
| Orange-breasted Fruiteater | 
| Orange-breasted Green Pigeon | 
| Orange-breasted Thornbird | 
| Orange-breasted Trogon | 
| Orange-browed Hemispingus | 
| Orange-cheeked Honeyeater | 
| Orange-cheeked Parrot | 
| Orange-cheeked Waxbill | 
| Orange-chinned Parakeet | 
| Orange-collared Manakin | 
| Orange-crested Flycatcher | 
| Orange-crested Manakin | 
| Orange-crowned Euphonia | 
| Orange-crowned Fairywren | 
| Orange-crowned Oriole | 
| Orange-crowned Warbler | 
| Orange-eared Tanager | 
| Orange-eyed Flatbill | 
| Orange-eyed Thornbird | 
| Orange-footed Scrubfowl | 
| Orange-fronted Barbet | 
| Orange-fronted Fruit Dove | 
| Orange-fronted Hanging Parrot | 
| Orange-fronted Parakeet | 
| Orange-fronted Plushcrown | 
| Orange-fronted Yellow Finch | 
| Orange-headed Tanager | 
| Orange-headed Thrush | 
| Orange-necked Partridge | 
| Orange-sided Thrush | 
| Orange-spotted Bulbul | 
| Orange-throated Sunangel | 
| Orange-throated Tanager | 
| Orange-tufted Spiderhunter | 
| Orange-tufted Sunbird | 
| Orange-winged Amazon | 
| Orchard Oriole | 
| Oriental Bay Owl | 
| Oriental Cuckoo | 
| Oriental Darter | 
| Oriental Dollarbird | 
| Oriental Hobby | 
| Oriental Magpie | 
| Oriental Magpie-Robin | 
| Oriental Pied Hornbill | 
| Oriental Plover | 
| Oriental Pratincole | 
| Oriental Reed Warbler | 
| Oriental Scops Owl | 
| Oriental Skylark | 
| Oriental Stork | 
| Oriental Turtle Dove | 
| Oriente Warbler | 
| Orinoco Goose | 
| Orinoco Piculet | 
| Orinoco Saltator | 
| Orinoco Softtail | 
| Oriole Blackbird | 
| Oriole Finch | 
| Oriole Warbler | 
| Oriole Whistler | 
| Ornate Antwren | 
| Ornate Flycatcher | 
| Ornate Fruit Dove | 
| Ornate Hawk-Eagle | 
| Ornate Lorikeet | 
| Ornate Melidectes | 
| Ornate Pitta | 
| Ornate Sunbird | 
| Ornate Tinamou | 
| Ortolan Bunting | 
| Otago Shag | 
| Oustalet's Sunbird | 
| Oustalet's Tyrannulet | 
| Outcrop Sabrewing | 
| Ouvea Parakeet | 
| Ovenbird | 
| Owston's Tit | 
| Pacific Antwren | 
| Pacific Baza | 
| Pacific Black Duck | 
| Pacific Elaenia | 
| Pacific Emerald Dove | 
| Pacific Flatbill | 
| Pacific Gull | 
| Pacific Hornero | 
| Pacific Imperial Pigeon | 
| Pacific Kingfisher | 
| Pacific Koel | 
| Pacific Loon | 
| Pacific Parakeet | 
| Pacific Parrotlet | 
| Pacific Pygmy Owl | 
| Pacific Reef Heron | 
| Pacific Robin | 
| Pacific Royal Flycatcher | 
| Pacific Screech Owl | 
| Pacific Swallow | 
| Pacific Swift | 
| Pacific Tuftedcheek | 
| Pacific Wren | 
| Pacific-slope Flycatcher | 
| Paddyfield Pipit | 
| Paddyfield Warbler | 
| Paint-billed Crake | 
| Painted Bunting | 
| Painted Bush Quail | 
| Painted Buttonquail | 
| Painted Finch | 
| Painted Francolin | 
| Painted Honeyeater | 
| Painted Parakeet | 
| Painted Quail-thrush | 
| Painted Sandgrouse | 
| Painted Spurfowl | 
| Painted Stork | 
| Painted Tiger Parrot | 
| Painted Tody-Flycatcher | 
| Painted Whitestart | 
| Palani Laughingthrush | 
| Palau Bush Warbler | 
| Palau Cicadabird | 
| Palau Fantail | 
| Palau Flycatcher | 
| Palau Fruit Dove | 
| Palau Ground Dove | 
| Palau Nightjar | 
| Palau Owl | 
| Palau Swiftlet | 
| Palawan Frogmouth | 
| Palawan Peacock-Pheasant | 
| Pale Batis | 
| Pale Baywing | 
| Pale Blue Flycatcher | 
| Pale Cicadabird | 
| Pale Crag Martin | 
| Pale Martin | 
| Pale Mountain Pigeon | 
| Pale Prinia | 
| Pale Rockfinch | 
| Pale Rosefinch | 
| Pale Thrush | 
| Pale White-eye | 
| Pale-bellied Hermit | 
| Pale-bellied Mourner | 
| Pale-bellied Myna | 
| Pale-bellied Tapaculo | 
| Pale-bellied Tyrant-Manakin | 
| Pale-bellied White-eye | 
| Pale-billed Antpitta | 
| Pale-billed Flowerpecker | 
| Pale-billed Hornbill | 
| Pale-billed Parrotbill | 
| Pale-billed Scrubwren | 
| Pale-billed Sicklebill | 
| Pale-billed Woodpecker | 
| Pale-blue Monarch | 
| Pale-breasted Illadopsis | 
| Pale-breasted Spinetail | 
| Pale-breasted Thrush | 
| Pale-browed Tinamou | 
| Pale-browed Treehunter | 
| Pale-capped Pigeon | 
| Pale-chinned Blue Flycatcher | 
| Pale-crested Woodpecker | 
| Pale-edged Flycatcher | 
| Pale-eyed Blackbird | 
| Pale-eyed Pygmy Tyrant | 
| Pale-eyed Thrush | 
| Pale-faced Bare-eye | 
| Pale-faced Bulbul | 
| Pale-footed Bush Warbler | 
| Pale-footed Swallow | 
| Pale-fronted Nigrita | 
| Pale-headed Brushfinch | 
| Pale-headed Jacamar | 
| Pale-headed Munia | 
| Pale-headed Rosella | 
| Pale-headed Woodpecker | 
| Pale-legged Hornero | 
| Pale-legged Leaf Warbler | 
| Pale-legged Warbler | 
| Pale-mandibled Aracari | 
| Pale-naped Brushfinch | 
| Pale-olive Greenbul | 
| Pale-rumped Swift | 
| Pale-shouldered Cicadabird | 
| Pale-tailed Barbthroat | 
| Pale-throated Greenbul | 
| Pale-tipped Inezia | 
| Pale-vented Bush-hen | 
| Pale-vented Pigeon | 
| Pale-vented Thrush | 
| Pale-winged Trumpeter | 
| Pale-yellow Robin | 
| Palestine Sunbird | 
| Pallas's Fish Eagle | 
| Pallas's Grasshopper Warbler | 
| Pallas's Gull | 
| Pallas's Leaf Warbler | 
| Pallas's Reed Bunting | 
| Pallas's Rosefinch | 
| Pallas's Sandgrouse | 
| Pallid Cuckoo | 
| Pallid Dove | 
| Pallid Honeyguide | 
| Pallid Scops Owl | 
| Pallid Spinetail | 
| Pallid Swift | 
| Palm Cockatoo | 
| Palm Tanager | 
| Palm Warbler | 
| Palmchat | 
| Paltry Tyrannulet | 
| Pampa Finch | 
| Pampas Meadowlark | 
| Pampas Pipit | 
| Panamanian Flycatcher | 
| Panamanian Tyrannulet | 
| Pander's Ground Jay | 
| Pangani Longclaw | 
| Pantanal Snipe | 
| Pantepui Thrush | 
| Paperbark Flycatcher | 
| Papuan Babbler | 
| Papuan Black Myzomela | 
| Papuan Boobook | 
| Papuan Dwarf Kingfisher | 
| Papuan Eagle | 
| Papuan Eclectus | 
| Papuan Frogmouth | 
| Papuan Grassbird | 
| Papuan Harrier | 
| Papuan Hawk-Owl | 
| Papuan King Parrot | 
| Papuan Logrunner | 
| Papuan Lorikeet | 
| Papuan Mountain Pigeon | 
| Papuan Nightjar | 
| Papuan Parrotfinch | 
| Papuan Pitta | 
| Papuan Scrub Robin | 
| Papuan Scrubwren | 
| Papuan Sittella | 
| Papuan Spinetail | 
| Papuan Treecreeper | 
| Papuan Whipbird | 
| Papuan White-eye | 
| Papyrus Canary | 
| Papyrus Gonolek | 
| Papyrus Yellow Warbler | 
| Para Foliage-gleaner | 
| Para Gnatcatcher | 
| Para Gnatcatcher | 
| Paradise Drongo | 
| Paradise Jacamar | 
| Paradise Riflebird | 
| Paradise Shelduck | 
| Paradise Tanager | 
| Paradise-crow | 
| Parakeet Auklet | 
| Paramillo Tapaculo | 
| Paramo Ground Tyrant | 
| Paramo Pipit | 
| Paramo Seedeater | 
| Paramo Tapaculo | 
| Pardusco | 
| Paria Brushfinch | 
| Paria Whitestart | 
| Parker's Antbird | 
| Parker's Spinetail | 
| Parodi's Hemispingus | 
| Parrot Crossbill | 
| Parrot-billed Seedeater | 
| Parrot-billed Sparrow | 
| Partridge Pigeon | 
| Patagonian Canastero | 
| Patagonian Forest Earthcreeper | 
| Patagonian Mockingbird | 
| Patagonian Sierra Finch | 
| Patagonian Tinamou | 
| Patagonian Tyrant | 
| Patagonian Yellow Finch | 
| Pauraque | 
| Pavonine Cuckoo | 
| Pavonine Quetzal | 
| Peaceful Dove | 
| Peach-fronted Parakeet | 
| Peacock Coquette | 
| Pearl Kite | 
| Pearled Treerunner | 
| Pearly Antshrike | 
| Pearly Parakeet | 
| Pearly-bellied Seedeater | 
| Pearly-breasted Conebill | 
| Pearly-breasted Cuckoo | 
| Pearly-eyed Thrasher | 
| Pearly-vented Tody-Tyrant | 
| Pechora Pipit | 
| Pectoral Antwren | 
| Pectoral Sparrow | 
| Pectoral-patch Cisticola | 
| Peg-billed Finch | 
| Pelagic Cormorant | 
| Pelzeln's Tody-Tyrant | 
| Pemba Green Pigeon | 
| Pemba Scops Owl | 
| Pemba Sunbird | 
| Pemba White-eye | 
| Penan Bulbul | 
| Pere David's Owl | 
| Pere David's Snowfinch | 
| Pere David's Tit | 
| Perija Brushfinch | 
| Perija Metaltail | 
| Perija Tapaculo | 
| Perija Thistletail | 
| Pernambuco Foliage-gleaner | 
| Pernambuco Pygmy Owl | 
| Perplexing Scrubwren | 
| Persian Shearwater | 
| Peruvian Antpitta | 
| Peruvian Booby | 
| Peruvian Diving Petrel | 
| Peruvian Martin | 
| Peruvian Meadowlark | 
| Peruvian Pelican | 
| Peruvian Piedtail | 
| Peruvian Pipit | 
| Peruvian Plantcutter | 
| Peruvian Racket-tail | 
| Peruvian Recurvebill | 
| Peruvian Seaside Cinclodes | 
| Peruvian Sheartail | 
| Peruvian Sierra Finch | 
| Peruvian Tern | 
| Peruvian Thick-knee | 
| Peruvian Treehunter | 
| Peruvian Tyrannulet | 
| Peruvian Warbling Antbird | 
| Peruvian Wren | 
| Pesquet's Parrot | 
| Petit's Cuckooshrike | 
| Pfrimer's Parakeet | 
| Phainopepla | 
| Pharaoh Eagle-Owl | 
| Pheasant Coucal | 
| Pheasant Cuckoo | 
| Pheasant Pigeon | 
| Pheasant-tailed Jacana | 
| Philadelphia Vireo | 
| Philby's Partridge | 
| Philippa's Crombec | 
| Philippine Bulbul | 
| Philippine Collared Dove | 
| Philippine Coucal | 
| Philippine Cuckoo-Dove | 
| Philippine Drongo-Cuckoo | 
| Philippine Duck | 
| Philippine Dwarf Kingfisher | 
| Philippine Eagle | 
| Philippine Eagle-Owl | 
| Philippine Fairy-bluebird | 
| Philippine Falconet | 
| Philippine Frogmouth | 
| Philippine Green Pigeon | 
| Philippine Hanging Parrot | 
| Philippine Hawk-Cuckoo | 
| Philippine Hawk-Eagle | 
| Philippine Honey Buzzard | 
| Philippine Jungle Flycatcher | 
| Philippine Leaf Warbler | 
| Philippine Leafbird | 
| Philippine Magpie-Robin | 
| Philippine Megapode | 
| Philippine Nightjar | 
| Philippine Oriole | 
| Philippine Pied Fantail | 
| Philippine Pitta | 
| Philippine Pygmy Woodpecker | 
| Philippine Scops Owl | 
| Philippine Serpent Eagle | 
| Philippine Shortwing | 
| Philippine Spinetail | 
| Philippine Swamphen | 
| Philippine Swiftlet | 
| Philippine Trogon | 
| Phoenix Petrel | 
| Piapiac | 
| Picazuro Pigeon | 
| Pictorella Mannikin | 
| Picui Ground Dove | 
| Pied Bush Chat | 
| Pied Butcherbird | 
| Pied Cuckoo-Dove | 
| Pied Cuckooshrike | 
| Pied Currawong | 
| Pied Falconet | 
| Pied Goshawk | 
| Pied Harrier | 
| Pied Heron | 
| Pied Honeyeater | 
| Pied Imperial Pigeon | 
| Pied Monarch | 
| Pied Myna | 
| Pied Oystercatcher | 
| Pied Plover | 
| Pied Puffbird | 
| Pied Shrike-babbler | 
| Pied Stilt | 
| Pied Thrush | 
| Pied Triller | 
| Pied Water Tyrant | 
| Pied-billed Grebe | 
| Pied-crested Tit-Tyrant | 
| Pied-winged Swallow | 
| Pigeon Guillemot | 
| Pileated Flycatcher | 
| Pileated Parrot | 
| Pileated Woodpecker | 
| Pilotbird | 
| Pin-striped Tit-Babbler | 
| Pin-tailed Green Pigeon | 
| Pin-tailed Manakin | 
| Pin-tailed Parrotfinch | 
| Pin-tailed Sandgrouse | 
| Pin-tailed Snipe | 
| Pincoya Storm Petrel | 
| Pine Bunting | 
| Pine Flycatcher | 
| Pine Grosbeak | 
| Pine Siskin | 
| Pine Warbler | 
| Pink Pigeon | 
| Pink Robin | 
| Pink-bellied Imperial Pigeon | 
| Pink-billed Parrotfinch | 
| Pink-breasted Lark | 
| Pink-browed Rosefinch | 
| Pink-eared Duck | 
| Pink-footed Goose | 
| Pink-footed Puffback | 
| Pink-footed Shearwater | 
| Pink-headed Duck | 
| Pink-headed Fruit Dove | 
| Pink-headed Imperial Pigeon | 
| Pink-headed Warbler | 
| Pink-legged Graveteiro | 
| Pink-legged Rail | 
| Pink-necked Green Pigeon | 
| Pink-rumped Rosefinch | 
| Pink-spotted Fruit Dove | 
| Pink-throated Becard | 
| Pink-throated Brilliant | 
| Pinnated Bittern | 
| Pinon's Imperial Pigeon | 
| Pinsker's Hawk-Eagle | 
| Pinto's Spinetail | 
| Pinyon Jay | 
| Piping Bellbird | 
| Piping Crow | 
| Piping Hornbill | 
| Piping Plover | 
| Pipipi | 
| Piratic Flycatcher | 
| Pirre Bush Tanager | 
| Pirre Hummingbird | 
| Pirre Warbler | 
| Pitt Shag | 
| Pitta-like Ground Roller | 
| Piura Chat-Tyrant | 
| Piura Hemispingus | 
| Placid Greenbul | 
| Plain Antvireo | 
| Plain Bush-hen | 
| Plain Chachalaca | 
| Plain Flowerpecker | 
| Plain Gerygone | 
| Plain Greenbul | 
| Plain Honeyeater | 
| Plain Inezia | 
| Plain Laughingthrush | 
| Plain Leaf Warbler | 
| Plain Mountain Finch | 
| Plain Nightjar | 
| Plain Parakeet | 
| Plain Pigeon | 
| Plain Prinia | 
| Plain Softtail | 
| Plain Sunbird | 
| Plain Swift | 
| Plain Thornbird | 
| Plain White-eye | 
| Plain Xenops | 
| Plain-backed Antpitta | 
| Plain-backed Sparrow | 
| Plain-bellied Emerald | 
| Plain-breasted Ground Dove | 
| Plain-breasted Hawk | 
| Plain-breasted Piculet | 
| Plain-brown Woodcreeper | 
| Plain-capped Starthroat | 
| Plain-colored Seedeater | 
| Plain-colored Tanager | 
| Plain-crested Elaenia | 
| Plain-crowned Spinetail | 
| Plain-flanked Rail | 
| Plain-mantled Tit-Spinetail | 
| Plain-pouched Hornbill | 
| Plain-tailed Nighthawk | 
| Plain-tailed Warbling Finch | 
| Plain-tailed Wren | 
| Plain-throated Antwren | 
| Plain-winged Antshrike | 
| Plain-winged Antwren | 
| Plain-winged Woodcreeper | 
| Plains Lark | 
| Plains-wanderer | 
| Plaintive Cuckoo | 
| Planalto Foliage-gleaner | 
| Planalto Hermit | 
| Planalto Slaty Antshrike | 
| Planalto Tapaculo | 
| Planalto Tyrannulet | 
| Planalto Woodcreeper | 
| Plate-billed Mountain Toucan | 
| Plateau Lark | 
| Pleske's Ground Jay | 
| Plum-crowned Parrot | 
| Plum-faced Lorikeet | 
| Plum-headed Finch | 
| Plum-headed Parakeet | 
| Plum-throated Cotinga | 
| Plumbeous Antbird | 
| Plumbeous Antvireo | 
| Plumbeous Euphonia | 
| Plumbeous Forest Falcon | 
| Plumbeous Hawk | 
| Plumbeous Ibis | 
| Plumbeous Kite | 
| Plumbeous Pigeon | 
| Plumbeous Rail | 
| Plumbeous Seedeater | 
| Plumbeous Sierra Finch | 
| Plumbeous Tyrant | 
| Plumbeous Vireo | 
| Plumbeous Water Redstart | 
| Plumbeous-backed Thrush | 
| Plumbeous-crowned Tyrannulet | 
| Plume-toed Swiftlet | 
| Plumed Egret | 
| Plumed Guineafowl | 
| Plumed Whistling Duck | 
| Plush-crested Jay | 
| Plushcap | 
| Pohnpei Cicadabird | 
| Pohnpei Fantail | 
| Pohnpei Flycatcher | 
| Pohnpei Kingfisher | 
| Pohnpei Lorikeet | 
| Point-tailed Palmcreeper | 
| Pollen's Vanga | 
| Polynesian Starling | 
| Polynesian Storm Petrel | 
| Polynesian Triller | 
| Polynesian Wattled Honeyeater | 
| Pompadour Cotinga | 
| Pottinger's Warbler | 
| Powerful Owl | 
| Powerful Woodpecker | 
| Prairie Falcon | 
| Prairie Warbler | 
| Predicted Antwren | 
| Preuss's Cliff Swallow | 
| Preuss's Weaver | 
| Prevost's Ground Sparrow | 
| Prigogine's Double-collared Sunbird | 
| Prigogine's Greenbul | 
| Prigogine's Nightjar | 
| Princess Parrot | 
| Princess Stephanie's Astrapia | 
| Principe Scops Owl | 
| Principe Seedeater | 
| Principe Speirops | 
| Principe Starling | 
| Principe Sunbird | 
| Principe Thrush | 
| Principe Weaver | 
| Principe White-eye | 
| Pringle's Puffback | 
| Prong-billed Barbet | 
| Prothonotary Warbler | 
| Providence Petrel | 
| Providencia Vireo | 
| Przevalski's Finch | 
| Przevalski's Nuthatch | 
| Przevalski's Parrotbill | 
| Przevalski's Partridge | 
| Puff-backed Bulbul | 
| Puff-backed Honeyeater | 
| Puff-throated Babbler | 
| Puff-throated Bulbul | 
| Pulitzer's Longbill | 
| Puna Canastero | 
| Puna Ground Tyrant | 
| Puna Ibis | 
| Puna Miner | 
| Puna Pipit | 
| Puna Plover | 
| Puna Snipe | 
| Puna Tapaculo | 
| Puna Teal | 
| Puna Thistletail | 
| Puna Tinamou | 
| Puna Yellow Finch | 
| Purple Cochoa | 
| Purple Finch | 
| Purple Grenadier | 
| Purple Honeycreeper | 
| Purple Martin | 
| Purple Needletail | 
| Purple Quail-Dove | 
| Purple Sandpiper | 
| Purple Starling | 
| Purple Sunbird | 
| Purple-backed Fairywren | 
| Purple-backed Sunbeam | 
| Purple-backed Thornbill | 
| Purple-bearded Bee-eater | 
| Purple-bellied Lory | 
| Purple-bibbed Whitetip | 
| Purple-breasted Cotinga | 
| Purple-breasted Sunbird | 
| Purple-capped Fruit Dove | 
| Purple-chested Hummingbird | 
| Purple-collared Woodstar | 
| Purple-crowned Fairy | 
| Purple-crowned Fairywren | 
| Purple-crowned Lorikeet | 
| Purple-crowned Plovercrest | 
| Purple-gaped Honeyeater | 
| Purple-headed Starling | 
| Purple-naped Lory | 
| Purple-naped Sunbird | 
| Purple-rumped Sunbird | 
| Purple-tailed Imperial Pigeon | 
| Purple-throated Carib | 
| Purple-throated Cotinga | 
| Purple-throated Cuckooshrike | 
| Purple-throated Euphonia | 
| Purple-throated Fruitcrow | 
| Purple-throated Mountaingem | 
| Purple-throated Sunangel | 
| Purple-throated Sunbird | 
| Purple-throated Woodstar | 
| Purple-winged Ground Dove | 
| Purple-winged Roller | 
| Purplish Jacamar | 
| Purplish Jay | 
| Purplish-backed Jay | 
| Purplish-backed Quail-Dove | 
| Purplish-mantled Tanager | 
| Purus Jacamar | 
| Puvel's Illadopsis | 
| Pycroft's Petrel | 
| Pygmy Antwren | 
| Pygmy Batis | 
| Pygmy Cormorant | 
| Pygmy Cuckooshrike | 
| Pygmy Cupwing | 
| Pygmy Eagle | 
| Pygmy Flowerpecker | 
| Pygmy Flycatcher | 
| Pygmy Hanging Parrot | 
| Pygmy Longbill | 
| Pygmy Lorikeet | 
| Pygmy Nightjar | 
| Pygmy Nuthatch | 
| Pygmy Palm Swift | 
| Pygmy Sunbird | 
| Pygmy Swiftlet | 
| Pygmy White-eye | 
| Pyrrhuloxia | 
| Quail-plover | 
| Quailfinch (ssp) | 
| Quailfinch (ssp) | 
| Quailfinch Indigobird | 
| Quebracho Crested Tinamou | 
| Queen Carola's Parotia | 
| Rachel's Malimbe | 
| Racket-tailed Coquette | 
| Racket-tailed Treepie | 
| Radde's Accentor | 
| Radde's Warbler | 
| Radja Shelduck | 
| Raffles's Malkoha | 
| Raggiana Bird-of-paradise | 
| Rail-babbler | 
| Raimondi's Yellow Finch | 
| Rain Quail | 
| Rainbow Bee-eater | 
| Rainbow Lorikeet | 
| Rainbow Pitta | 
| Rainbow Starfrontlet | 
| Rainbow-bearded Thornbill | 
| Rainforest Scops Owl | 
| Raja Ampat Pitohui | 
| Rajah Scops Owl | 
| Rand's Warbler | 
| Raso Lark | 
| Ratchet-tailed Treepie | 
| Razor-billed Curassow | 
| Razorbill | 
| Recurve-billed Bushbird | 
| Red Avadavat | 
| Red Bird-of-paradise | 
| Red Collared Dove | 
| Red Crossbill | 
| Red Fody | 
| Red Fox Sparrow | 
| Red Goshawk | 
| Red Junglefowl | 
| Red Kite | 
| Red Lory | 
| Red Myzomela | 
| Red Owl | 
| Red Pileated Finch | 
| Red Sea Cliff Swallow | 
| Red Shoveler | 
| Red Siskin | 
| Red Spurfowl | 
| Red Tanager | 
| Red Warbler | 
| Red Wattlebird | 
| Red-and-black Grosbeak | 
| Red-and-black Thrush | 
| Red-and-blue Lory | 
| Red-and-green Macaw | 
| Red-and-white Antpitta | 
| Red-and-white Crake | 
| Red-and-white Spinetail | 
| Red-and-yellow Barbet | 
| Red-backed Buttonquail | 
| Red-backed Fairywren | 
| Red-backed Flameback | 
| Red-backed Kingfisher | 
| Red-backed Mousebird | 
| Red-backed Sierra Finch | 
| Red-backed Thrush | 
| Red-banded Flowerpecker | 
| Red-banded Fruiteater | 
| Red-bearded Bee-eater | 
| Red-bellied Grackle | 
| Red-bellied Macaw | 
| Red-bellied Malimbe | 
| Red-bellied Paradise Flycatcher | 
| Red-bellied Parrot | 
| Red-bellied Woodpecker | 
| Red-billed Blue Magpie | 
| Red-billed Brushturkey | 
| Red-billed Chough | 
| Red-billed Curassow | 
| Red-billed Dwarf Hornbill | 
| Red-billed Emerald | 
| Red-billed Ground Cuckoo | 
| Red-billed Helmetshrike | 
| Red-billed Leiothrix | 
| Red-billed Malkoha | 
| Red-billed Parrot | 
| Red-billed Partridge | 
| Red-billed Pied Tanager | 
| Red-billed Pigeon | 
| Red-billed Pytilia | 
| Red-billed Scimitar Babbler | 
| Red-billed Scythebill | 
| Red-billed Starling | 
| Red-billed Tyrannulet | 
| Red-billed Woodcreeper | 
| Red-breasted Blackbird | 
| Red-breasted Chat | 
| Red-breasted Coua | 
| Red-breasted Flycatcher | 
| Red-breasted Goose | 
| Red-breasted Merganser | 
| Red-breasted Nuthatch | 
| Red-breasted Paradise Kingfisher | 
| Red-breasted Parakeet | 
| Red-breasted Partridge | 
| Red-breasted Pygmy Parrot | 
| Red-breasted Sapsucker | 
| Red-breasted Wheatear | 
| Red-browed Amazon | 
| Red-browed Finch | 
| Red-browed Pardalote | 
| Red-browed Treecreeper | 
| Red-capped Cardinal | 
| Red-capped Coua | 
| Red-capped Crombec | 
| Red-capped Flowerpecker | 
| Red-capped Forest Warbler | 
| Red-capped Manakin | 
| Red-capped Myzomela | 
| Red-capped Parrot | 
| Red-capped Plover | 
| Red-capped Robin | 
| Red-cheeked Cordon-bleu | 
| Red-cheeked Parrot | 
| Red-cheeked Wattle-eye | 
| Red-chested Buttonquail | 
| Red-chested Flowerpecker | 
| Red-chested Goshawk | 
| Red-chested Owlet | 
| Red-chested Sunbird | 
| Red-chested Swallow | 
| Red-chinned Lorikeet | 
| Red-cockaded Woodpecker | 
| Red-collared Babbler | 
| Red-collared Lorikeet | 
| Red-collared Myzomela | 
| Red-collared Woodpecker | 
| Red-cowled Cardinal | 
| Red-cowled Widowbird | 
| Red-crested Cardinal | 
| Red-crested Cotinga | 
| Red-crested Pochard | 
| Red-crested Turaco | 
| Red-crowned Amazon | 
| Red-crowned Ant Tanager | 
| Red-crowned Barbet | 
| Red-crowned Crane | 
| Red-crowned Malimbe | 
| Red-crowned Parakeet | 
| Red-crowned Woodpecker | 
| Red-eared Firetail | 
| Red-eared Fruit Dove | 
| Red-eared Parrotfinch | 
| Red-eyed Puffback | 
| Red-eyed Vireo | 
| Red-faced Barbet | 
| Red-faced Cormorant | 
| Red-faced Crimsonwing | 
| Red-faced Crombec | 
| Red-faced Guan | 
| Red-faced Liocichla | 
| Red-faced Malkoha | 
| Red-faced Parrot | 
| Red-faced Spinetail | 
| Red-faced Warbler | 
| Red-faced Woodland Warbler | 
| Red-fan Parrot | 
| Red-flanked Bluetail | 
| Red-flanked Lorikeet | 
| Red-fronted Antpecker | 
| Red-fronted Barbet | 
| Red-fronted Coot | 
| Red-fronted Coua | 
| Red-fronted Lorikeet | 
| Red-fronted Macaw | 
| Red-fronted Parrot | 
| Red-fronted Parrotlet | 
| Red-fronted Prinia | 
| Red-fronted Rosefinch | 
| Red-fronted Serin | 
| Red-gartered Coot | 
| Red-headed Barbet | 
| Red-headed Bluebill | 
| Red-headed Bullfinch | 
| Red-headed Bunting | 
| Red-headed Lovebird | 
| Red-headed Malimbe | 
| Red-headed Manakin | 
| Red-headed Myzomela | 
| Red-headed Tanager | 
| Red-headed Trogon | 
| Red-headed Vulture | 
| Red-headed Woodpecker | 
| Red-hooded Tanager | 
| Red-keeled Flowerpecker | 
| Red-kneed Dotterel | 
| Red-knobbed Imperial Pigeon | 
| Red-legged Cormorant | 
| Red-legged Crake | 
| Red-legged Honeycreeper | 
| Red-legged Kittiwake | 
| Red-legged Partridge | 
| Red-legged Seriema | 
| Red-legged Thrush | 
| Red-legged Tinamou | 
| Red-lored Amazon | 
| Red-lored Whistler | 
| Red-mantled Rosefinch | 
| Red-masked Parakeet | 
| Red-naped Bushshrike | 
| Red-naped Fruit Dove | 
| Red-naped Ibis | 
| Red-naped Sapsucker | 
| Red-naped Trogon | 
| Red-necked Aracari | 
| Red-necked Avocet | 
| Red-necked Crake | 
| Red-necked Grebe | 
| Red-necked Nightjar | 
| Red-necked Tanager | 
| Red-necked Woodpecker | 
| Red-pate Cisticola | 
| Red-ruffed Fruitcrow | 
| Red-rumped Bush Tyrant | 
| Red-rumped Cacique | 
| Red-rumped Parrot | 
| Red-rumped Tinkerbird | 
| Red-rumped Wheatear | 
| Red-rumped Woodpecker | 
| Red-shouldered Blackbird | 
| Red-shouldered Cuckooshrike | 
| Red-shouldered Hawk | 
| Red-shouldered Macaw | 
| Red-shouldered Spinetail | 
| Red-shouldered Tanager | 
| Red-shouldered Vanga | 
| Red-spectacled Amazon | 
| Red-stained Woodpecker | 
| Red-tailed Amazon | 
| Red-tailed Ant Thrush | 
| Red-tailed Black Cockatoo | 
| Red-tailed Bristlebill | 
| Red-tailed Comet | 
| Red-tailed Greenbul | 
| Red-tailed Hawk | 
| Red-tailed Leaflove | 
| Red-tailed Minla | 
| Red-tailed Newtonia | 
| Red-tailed Vanga | 
| Red-tailed Wheatear | 
| Red-thighed Sparrowhawk | 
| Red-throated Alethe | 
| Red-throated Ant Tanager | 
| Red-throated Barbet | 
| Red-throated Bee-eater | 
| Red-throated Caracara | 
| Red-throated Cliff Swallow | 
| Red-throated Loon | 
| Red-throated Lorikeet | 
| Red-throated Piping Guan | 
| Red-throated Rock Martin | 
| Red-throated Sunbird | 
| Red-throated Thrush | 
| Red-throated Tit | 
| Red-tinged Myzomela | 
| Red-vented Barbet | 
| Red-vented Bulbul | 
| Red-vented Cockatoo | 
| Red-vented Malimbe | 
| Red-wattled Lapwing | 
| Red-whiskered Bulbul | 
| Red-winged Blackbird | 
| Red-winged Fairywren | 
| Red-winged Grey Warbler | 
| Red-winged Lark | 
| Red-winged Laughingthrush | 
| Red-winged Parrot | 
| Red-winged Prinia | 
| Red-winged Pytilia | 
| Red-winged Tinamou | 
| Red-winged Wood Rail | 
| Reddish Egret | 
| Reddish Hermit | 
| Reddish Myzomela | 
| Reddish Scops Owl | 
| Reddish-winged Bare-eye | 
| Redhead | 
| Redthroat | 
| Redwing | 
| Reed Parrotbill | 
| Reeves's Pheasant | 
| Regal Sunbird | 
| Regent Bowerbird | 
| Regent Honeyeater | 
| Regent Parrot | 
| Regent Whistler | 
| Reichard's Seedeater | 
| Reichenbach's Sunbird | 
| Reichenow's Batis | 
| Reichenow's Seedeater | 
| Reischek's Parakeet | 
| Reiser's Tyrannulet | 
| Relict Gull | 
| Resplendent Quetzal | 
| Restinga Tyrannulet | 
| Restless Flycatcher | 
| Reunion Bulbul | 
| Reunion Cuckooshrike | 
| Reunion Grey White-eye | 
| Reunion Harrier | 
| Reunion Olive White-eye | 
| Reunion Stonechat | 
| Rhinoceros Auklet | 
| Rhinoceros Hornbill | 
| Ribbon-tailed Astrapia | 
| Richard's Pipit | 
| Ridgetop Swiftlet | 
| Ridgway's Hawk | 
| Ridgway's Rail | 
| Rifleman | 
| Ring Ouzel | 
| Ring-billed Gull | 
| Ring-necked Duck | 
| Ring-necked Francolin | 
| Ringed Antpipit | 
| Ringed Kingfisher | 
| Ringed Teal | 
| Ringed Warbling Finch | 
| Ringed Woodpecker | 
| Rio Branco Antbird | 
| Rio Madeira Antwren | 
| Rio Negro Gnatcatcher | 
| Rio Orinoco Spinetail | 
| Rio Suno Antwren | 
| Rio de Janeiro Antbird | 
| Rio de Janeiro Antwren | 
| Riparian Antbird | 
| River Lapwing | 
| River Prinia | 
| River Tern | 
| River Tyrannulet | 
| Riverbank Warbler | 
| Riverside Tyrant | 
| Riverside Wren | 
| Rivoli's Hummingbird | 
| Roadside Hawk | 
| Roberts's Warbler | 
| Robin Accentor | 
| Robust Woodpecker | 
| Rock Bunting | 
| Rock Bush Quail | 
| Rock Earthcreeper | 
| Rock Firefinch | 
| Rock Parrot | 
| Rock Partridge | 
| Rock Ptarmigan | 
| Rock Sandpiper | 
| Rock Shag | 
| Rock Sparrow | 
| Rock Tapaculo | 
| Rock Wren | 
| Rock-loving Cisticola | 
| Rockefeller's Sunbird | 
| Rockrunner | 
| Rockwarbler | 
| Rodrigues Fody | 
| Rodrigues Warbler | 
| Roll's Partridge | 
| Rondonia Bushbird | 
| Rondonia Warbling Antbird | 
| Rondonia Woodcreeper | 
| Rook | 
| Roraiman Antbird | 
| Roraiman Antwren | 
| Roraiman Barbtail | 
| Roraiman Flycatcher | 
| Roraiman Nightjar | 
| Roraiman Warbler | 
| Rose Robin | 
| Rose-bellied Bunting | 
| Rose-breasted Chat | 
| Rose-breasted Grosbeak | 
| Rose-collared Piha | 
| Rose-crowned Fruit Dove | 
| Rose-crowned Parakeet | 
| Rose-faced Parrot | 
| Rose-fronted Parakeet | 
| Rose-throated Becard | 
| Rose-throated Tanager | 
| Roseate Spoonbill | 
| Ross's Goose | 
| Ross's Gull | 
| Ross's Turaco | 
| Rossel Cicadabird | 
| Rosy Bee-eater | 
| Rosy Minivet | 
| Rosy Pipit | 
| Rosy Starling | 
| Rosy Thrush-tanager | 
| Rosy-billed Pochard | 
| Rosy-patched Bushshrike | 
| Rota White-eye | 
| Rote Boobook | 
| Rote Leaf Warbler | 
| Rote Myzomela | 
| Rothschild's Grosbeak | 
| Rothschild's Swift | 
| Rotuma Myzomela | 
| Rouget's Rail | 
| Rough-crested Malkoha | 
| Rough-legged Buzzard | 
| Rough-legged Tyrannulet | 
| Round-tailed Manakin | 
| Royal Cinclodes | 
| Royal Penguin | 
| Royal Spoonbill | 
| Royal Sunangel | 
| Royal Tern | 
| Ruaha Chat | 
| Rubeho Akalat | 
| Rubeho Forest Partridge | 
| Rubeho Warbler | 
| Ruby-cheeked Sunbird | 
| Ruby-crowned Kinglet | 
| Ruby-crowned Tanager | 
| Ruby-throated Hummingbird | 
| Ruby-throated Myzomela | 
| Ruby-topaz Hummingbird | 
| Ruddy Crake | 
| Ruddy Cuckoo-Dove | 
| Ruddy Duck | 
| Ruddy Foliage-gleaner | 
| Ruddy Ground Dove | 
| Ruddy Kingfisher | 
| Ruddy Pigeon | 
| Ruddy Quail-Dove | 
| Ruddy Shelduck | 
| Ruddy Spinetail | 
| Ruddy Tody-Flycatcher | 
| Ruddy Treerunner | 
| Ruddy Woodcreeper | 
| Ruddy-breasted Crake | 
| Ruddy-breasted Seedeater | 
| Ruddy-capped Nightingale-Thrush | 
| Ruddy-headed Goose | 
| Ruddy-tailed Flycatcher | 
| Rufescent Antshrike | 
| Rufescent Imperial Pigeon | 
| Rufescent Prinia | 
| Rufescent Screech Owl | 
| Rufescent Tiger Heron | 
| Ruffed Grouse | 
| Rufous Antpitta | 
| Rufous Babbler | 
| Rufous Bristlebird | 
| Rufous Casiornis | 
| Rufous Chatterer | 
| Rufous Cisticola | 
| Rufous Coucal | 
| Rufous Crab Hawk | 
| Rufous Fieldwren | 
| Rufous Fishing Owl | 
| Rufous Flycatcher | 
| Rufous Gnateater | 
| Rufous Hornbill | 
| Rufous Hornero | 
| Rufous Hummingbird | 
| Rufous Limestone Babbler | 
| Rufous Motmot | 
| Rufous Mourner | 
| Rufous Nightjar | 
| Rufous Owl | 
| Rufous Paradise Flycatcher | 
| Rufous Piculet | 
| Rufous Piha | 
| Rufous Potoo | 
| Rufous Sabrewing | 
| Rufous Scrubbird | 
| Rufous Shrikethrush | 
| Rufous Sibia | 
| Rufous Songlark | 
| Rufous Spinetail | 
| Rufous Treecreeper | 
| Rufous Treepie | 
| Rufous Twistwing | 
| Rufous Vanga | 
| Rufous Whistler | 
| Rufous Woodpecker | 
| Rufous Wren | 
| Rufous-and-white Wren | 
| Rufous-backed Antvireo | 
| Rufous-backed Dwarf Kingfisher | 
| Rufous-backed Fantail | 
| Rufous-backed Honeyeater | 
| Rufous-backed Inca Finch | 
| Rufous-backed Sibia | 
| Rufous-backed Thrush | 
| Rufous-backed Wren | 
| Rufous-banded Honeyeater | 
| Rufous-banded Miner | 
| Rufous-banded Owl | 
| Rufous-bellied Antwren | 
| Rufous-bellied Bush Tyrant | 
| Rufous-bellied Chachalaca | 
| Rufous-bellied Eagle | 
| Rufous-bellied Euphonia | 
| Rufous-bellied Helmetshrike | 
| Rufous-bellied Kookaburra | 
| Rufous-bellied Mountain Tanager | 
| Rufous-bellied Nighthawk | 
| Rufous-bellied Niltava | 
| Rufous-bellied Seedsnipe | 
| Rufous-bellied Swallow | 
| Rufous-bellied Thrush | 
| Rufous-bellied Tit | 
| Rufous-bellied Triller | 
| Rufous-bellied Woodpecker | 
| Rufous-booted Racket-tail | 
| Rufous-breasted Accentor | 
| Rufous-breasted Antpitta | 
| Rufous-breasted Antthrush | 
| Rufous-breasted Bush Robin | 
| Rufous-breasted Chat-Tyrant | 
| Rufous-breasted Flycatcher | 
| Rufous-breasted Hermit | 
| Rufous-breasted Leaftosser | 
| Rufous-breasted Piculet | 
| Rufous-breasted Sabrewing | 
| Rufous-breasted Spinetail | 
| Rufous-breasted Warbling Finch | 
| Rufous-breasted Wood Quail | 
| Rufous-breasted Wren | 
| Rufous-browed Conebill | 
| Rufous-browed Flycatcher | 
| Rufous-browed Hemispingus | 
| Rufous-browed Peppershrike | 
| Rufous-browed Tyrannulet | 
| Rufous-browed Wren | 
| Rufous-brown Solitaire | 
| Rufous-capped Antshrike | 
| Rufous-capped Antthrush | 
| Rufous-capped Babbler | 
| Rufous-capped Brushfinch | 
| Rufous-capped Lark | 
| Rufous-capped Motmot | 
| Rufous-capped Nunlet | 
| Rufous-capped Spinetail | 
| Rufous-capped Thornbill | 
| Rufous-capped Warbler | 
| Rufous-cheeked Laughingthrush | 
| Rufous-cheeked Tanager | 
| Rufous-chested Flycatcher | 
| Rufous-chested Plover | 
| Rufous-chested Tanager | 
| Rufous-chinned Laughingthrush | 
| Rufous-collared Kingfisher | 
| Rufous-collared Sparrow | 
| Rufous-collared Thrush | 
| Rufous-crested Coquette | 
| Rufous-crested Tanager | 
| Rufous-crowned Antpitta | 
| Rufous-crowned Babbler | 
| Rufous-crowned Bee-eater | 
| Rufous-crowned Elaenia | 
| Rufous-crowned Emu-wren | 
| Rufous-crowned Eremomela | 
| Rufous-crowned Greenlet | 
| Rufous-crowned Laughingthrush | 
| Rufous-crowned Sparrow | 
| Rufous-crowned Tody-Flycatcher | 
| Rufous-eared Brushfinch | 
| Rufous-faced Antbird | 
| Rufous-faced Antpitta | 
| Rufous-faced Crake | 
| Rufous-faced Warbler | 
| Rufous-fronted Antthrush | 
| Rufous-fronted Babbler | 
| Rufous-fronted Bushtit | 
| Rufous-fronted Parakeet | 
| Rufous-fronted Prinia | 
| Rufous-fronted Tailorbird | 
| Rufous-fronted Thornbird | 
| Rufous-fronted Wood Quail | 
| Rufous-gaped Hillstar | 
| Rufous-gorgeted Flycatcher | 
| Rufous-headed Chachalaca | 
| Rufous-headed Ground Roller | 
| Rufous-headed Parrotbill | 
| Rufous-headed Pygmy Tyrant | 
| Rufous-headed Robin | 
| Rufous-headed Tailorbird | 
| Rufous-headed Tanager | 
| Rufous-headed Woodpecker | 
| Rufous-legged Owl | 
| Rufous-lored Tyrannulet | 
| Rufous-margined Antwren | 
| Rufous-naped Bellbird | 
| Rufous-naped Greenlet | 
| Rufous-naped Ground Tyrant | 
| Rufous-naped Tit | 
| Rufous-naped Wood Rail | 
| Rufous-naped Wren | 
| Rufous-necked Foliage-gleaner | 
| Rufous-necked Hornbill | 
| Rufous-necked Laughingthrush | 
| Rufous-necked Puffbird | 
| Rufous-necked Snowfinch | 
| Rufous-necked Sparrowhawk | 
| Rufous-necked Wood Rail | 
| Rufous-rumped Antwren | 
| Rufous-rumped Foliage-gleaner | 
| Rufous-rumped Lark | 
| Rufous-rumped Seedeater | 
| Rufous-shafted Woodstar | 
| Rufous-sided Broadbill | 
| Rufous-sided Crake | 
| Rufous-sided Gerygone | 
| Rufous-sided Honeyeater | 
| Rufous-sided Pygmy Tyrant | 
| Rufous-sided Warbling Finch | 
| Rufous-tailed Antbird | 
| Rufous-tailed Antthrush | 
| Rufous-tailed Antwren | 
| Rufous-tailed Attila | 
| Rufous-tailed Babbler | 
| Rufous-tailed Flatbill | 
| Rufous-tailed Foliage-gleaner | 
| Rufous-tailed Hawk | 
| Rufous-tailed Hummingbird | 
| Rufous-tailed Jacamar | 
| Rufous-tailed Lark | 
| Rufous-tailed Palm Thrush | 
| Rufous-tailed Plantcutter | 
| Rufous-tailed Robin | 
| Rufous-tailed Shama | 
| Rufous-tailed Tailorbird | 
| Rufous-tailed Tyrant | 
| Rufous-tailed Weaver | 
| Rufous-tailed Xenops | 
| Rufous-thighed Hawk | 
| Rufous-thighed Kite | 
| Rufous-throated Antbird | 
| Rufous-throated Bronze Cuckoo | 
| Rufous-throated Dipper | 
| Rufous-throated Fulvetta | 
| Rufous-throated Honeyeater | 
| Rufous-throated Partridge | 
| Rufous-throated Sapphire | 
| Rufous-throated Solitaire | 
| Rufous-throated Tanager | 
| Rufous-throated Wren-Babbler | 
| Rufous-vented Chachalaca | 
| Rufous-vented Grass Babbler | 
| Rufous-vented Ground Cuckoo | 
| Rufous-vented Laughingthrush | 
| Rufous-vented Niltava | 
| Rufous-vented Paradise Flycatcher | 
| Rufous-vented Tapaculo | 
| Rufous-vented Tit | 
| Rufous-vented Whitetip | 
| Rufous-vented Yuhina | 
| Rufous-webbed Brilliant | 
| Rufous-webbed Bush Tyrant | 
| Rufous-winged Antshrike | 
| Rufous-winged Buzzard | 
| Rufous-winged Fulvetta | 
| Rufous-winged Ground Cuckoo | 
| Rufous-winged Illadopsis | 
| Rufous-winged Philentoma | 
| Rufous-winged Sparrow | 
| Rufous-winged Sunbird | 
| Rufous-winged Tanager | 
| Rufous-winged Tyrannulet | 
| Rufous-winged Woodpecker | 
| Running Coua | 
| Ruspoli's Turaco | 
| Russet Antshrike | 
| Russet Bush Warbler | 
| Russet Nightingale-Thrush | 
| Russet Sparrow | 
| Russet-backed Oropendola | 
| Russet-bellied Spinetail | 
| Russet-capped Tesia | 
| Russet-crowned Crake | 
| Russet-crowned Motmot | 
| Russet-crowned Quail-Dove | 
| Russet-crowned Warbler | 
| Russet-mantled Softtail | 
| Russet-tailed Thrush | 
| Russet-throated Puffbird | 
| Russet-winged Schiffornis | 
| Russet-winged Spadebill | 
| Rust-and-yellow Tanager | 
| Rustic Bunting | 
| Rusty Blackbird | 
| Rusty Bush Lark | 
| Rusty Flowerpiercer | 
| Rusty Laughingthrush | 
| Rusty Mouse-warbler | 
| Rusty Pitohui | 
| Rusty Sparrow | 
| Rusty Thicketbird | 
| Rusty Tinamou | 
| Rusty Whistler | 
| Rusty-backed Antwren | 
| Rusty-backed Monjita | 
| Rusty-backed Spinetail | 
| Rusty-barred Owl | 
| Rusty-bellied Brushfinch | 
| Rusty-bellied Fantail | 
| Rusty-bellied Shortwing | 
| Rusty-belted Tapaculo | 
| Rusty-breasted Antpitta | 
| Rusty-breasted Cuckoo | 
| Rusty-breasted Nunlet | 
| Rusty-breasted Whistler | 
| Rusty-breasted Whistler | 
| Rusty-browed Warbling Finch | 
| Rusty-capped Fulvetta | 
| Rusty-capped Kingfisher | 
| Rusty-cheeked Scimitar Babbler | 
| Rusty-collared Seedeater | 
| Rusty-crowned Babbler | 
| Rusty-crowned Ground Sparrow | 
| Rusty-crowned Tit-Spinetail | 
| Rusty-faced Parrot | 
| Rusty-flanked Crake | 
| Rusty-flanked Treecreeper | 
| Rusty-fronted Barwing | 
| Rusty-fronted Canastero | 
| Rusty-fronted Tody-Flycatcher | 
| Rusty-headed Spinetail | 
| Rusty-margined Flycatcher | 
| Rusty-margined Guan | 
| Rusty-naped Pitta | 
| Rusty-necked Piculet | 
| Rusty-tailed Flycatcher | 
| Rusty-throated Wren-Babbler | 
| Rusty-tinged Antpitta | 
| Rusty-vented Canastero | 
| Rusty-winged Barbtail | 
| Ruvu Weaver | 
| Rwenzori Apalis | 
| Rwenzori Batis | 
| Rwenzori Double-collared Sunbird | 
| Rwenzori Hill Babbler | 
| Rwenzori Nightjar | 
| Rwenzori Turaco | 
| Ryukyu Minivet | 
| Ryukyu Robin | 
| Ryukyu Scops Owl | 
| Rüppell's Black Chat | 
| Rüppell's Korhaan | 
| Rüppell's Parrot | 
| Rüppell's Robin-Chat | 
| Rüppell's Starling | 
| Rüppell's Warbler | 
| Rüppell's Weaver | 
| Sabah Partridge | 
| Sabine's Puffback | 
| Sabine's Spinetail | 
| Sacred Kingfisher | 
| Saffron Finch | 
| Saffron Siskin | 
| Saffron Toucanet | 
| Saffron-billed Sparrow | 
| Saffron-cowled Blackbird | 
| Saffron-crested Tyrant-Manakin | 
| Saffron-crowned Tanager | 
| Saffron-headed Parrot | 
| Sage Grouse | 
| Sage Thrasher | 
| Sagebrush Sparrow | 
| Sahel Paradise Whydah | 
| Sahul Brush Cuckoo | 
| Sahul Cicadabird | 
| Sahul Sunbird | 
| Saipan Reed Warbler | 
| Sakalava Rail | 
| Sakalava Weaver | 
| Saker Falcon | 
| Sakhalin Grasshopper Warbler | 
| Sakhalin Leaf Warbler | 
| Salim Ali's Swift | 
| Salinas Monjita | 
| Salmon-crested Cockatoo | 
| Salvadori's Antwren | 
| Salvadori's Eremomela | 
| Salvadori's Fig Parrot | 
| Salvadori's Nightjar | 
| Salvadori's Pheasant | 
| Salvadori's Seedeater | 
| Salvadori's Teal | 
| Salvin's Curassow | 
| Salvin's Prion (ssp) | 
| San Andres Vireo | 
| San Blas Jay | 
| San Cristobal Mockingbird | 
| Sand Lark | 
| Sand Partridge | 
| Sand-colored Nighthawk | 
| Sandhill Crane | 
| Sandstone Shrikethrush | 
| Sandy Gallito | 
| Sandy Scops Owl | 
| Sanford's Sea Eagle | 
| Sangihe Hanging Parrot | 
| Sangihe Pitta | 
| Sangihe Scops Owl | 
| Sangihe Shrikethrush | 
| Sangihe White-eye | 
| Sangkar White-eye | 
| Santa Marta Antbird | 
| Santa Marta Antpitta | 
| Santa Marta Blossomcrown | 
| Santa Marta Brushfinch | 
| Santa Marta Bush Tyrant | 
| Santa Marta Foliage-gleaner | 
| Santa Marta Mountain Tanager | 
| Santa Marta Parakeet | 
| Santa Marta Sabrewing | 
| Santa Marta Screech Owl | 
| Santa Marta Tapaculo | 
| Santa Marta Warbler | 
| Santa Marta Woodstar | 
| Santa Marta Wren | 
| Santarem Parakeet | 
| Sao Francisco Black Tyrant | 
| Sao Francisco Sparrow | 
| Sao Paulo Tyrannulet | 
| Sao Tome Fiscal | 
| Sao Tome Green Pigeon | 
| Sao Tome Grosbeak | 
| Sao Tome Ibis | 
| Sao Tome Olive Pigeon | 
| Sao Tome Oriole | 
| Sao Tome Paradise Flycatcher | 
| Sao Tome Prinia | 
| Sao Tome Scops Owl | 
| Sao Tome Shorttail | 
| Sao Tome Spinetail | 
| Sao Tome Thrush | 
| Sao Tome Weaver | 
| Sao Tome White-eye | 
| Sapayoa | 
| Sapphire Flycatcher | 
| Sapphire Quail-Dove | 
| Sapphire-bellied Hummingbird | 
| Sapphire-rumped Parrotlet | 
| Sapphire-spangled Emerald | 
| Sapphire-throated Hummingbird | 
| Sapphire-vented Puffleg | 
| Sardinian Warbler | 
| Sarus Crane | 
| Sassi's Olive Greenbul | 
| Satanic Nightjar | 
| Satin Bowerbird | 
| Satin Flycatcher | 
| Saturnine Antshrike | 
| Satyr Tragopan | 
| Saunders's Gull | 
| Savanna Hawk | 
| Savanna Nightjar | 
| Savannah Sparrow | 
| Savi's Warbler | 
| Savile's Bustard | 
| Saw-billed Hermit | 
| Saxaul Sparrow | 
| Say's Phoebe | 
| Sayaca Tanager | 
| Scale-crested Pygmy Tyrant | 
| Scale-feathered Malkoha | 
| Scale-throated Earthcreeper | 
| Scale-throated Hermit | 
| Scaled Antbird | 
| Scaled Antpitta | 
| Scaled Chachalaca | 
| Scaled Dove | 
| Scaled Flowerpiercer | 
| Scaled Fruiteater | 
| Scaled Ground Cuckoo | 
| Scaled Metaltail | 
| Scaled Piculet | 
| Scaled Pigeon | 
| Scaled Quail | 
| Scaled Spinetail | 
| Scaled Woodcreeper | 
| Scallop-breasted Antpitta | 
| Scalloped Antbird | 
| Scalloped Woodcreeper | 
| Scaly Babbler | 
| Scaly Chatterer | 
| Scaly Ground Roller | 
| Scaly Laughingthrush | 
| Scaly Spurfowl | 
| Scaly Thrush | 
| Scaly-bellied Woodpecker | 
| Scaly-breasted Bulbul | 
| Scaly-breasted Cupwing | 
| Scaly-breasted Hummingbird | 
| Scaly-breasted Illadopsis | 
| Scaly-breasted Kingfisher | 
| Scaly-breasted Lorikeet | 
| Scaly-breasted Munia | 
| Scaly-breasted Thrasher | 
| Scaly-breasted Woodpecker | 
| Scaly-crowned Babbler | 
| Scaly-crowned Honeyeater | 
| Scaly-headed Parrot | 
| Scaly-naped Amazon | 
| Scaly-naped Pigeon | 
| Scaly-sided Merganser | 
| Scaly-throated Foliage-gleaner | 
| Scaly-throated Leaftosser | 
| Scarce Swift | 
| Scarlet Finch | 
| Scarlet Flycatcher | 
| Scarlet Ibis | 
| Scarlet Macaw | 
| Scarlet Minivet | 
| Scarlet Myzomela | 
| Scarlet Robin | 
| Scarlet Tanager | 
| Scarlet-and-white Tanager | 
| Scarlet-backed Flowerpecker | 
| Scarlet-backed Woodpecker | 
| Scarlet-banded Barbet | 
| Scarlet-bellied Mountain Tanager | 
| Scarlet-breasted Dacnis | 
| Scarlet-breasted Flowerpecker | 
| Scarlet-breasted Fruiteater | 
| Scarlet-browed Tanager | 
| Scarlet-chested Parrot | 
| Scarlet-crowned Barbet | 
| Scarlet-fronted Parakeet | 
| Scarlet-headed Blackbird | 
| Scarlet-headed Flowerpecker | 
| Scarlet-hooded Barbet | 
| Scarlet-horned Manakin | 
| Scarlet-rumped Cacique | 
| Scarlet-rumped Tanager | 
| Scarlet-rumped Trogon | 
| Scarlet-shouldered Parrotlet | 
| Scarlet-thighed Dacnis | 
| Scarlet-throated Tanager | 
| Scarlet-tufted Sunbird | 
| Schalow's Turaco | 
| Scheepmaker's Crowned Pigeon | 
| Schlegel's Asity | 
| Schlegel's Francolin | 
| Schouteden's Swift | 
| Schwartz's Antthrush | 
| Scimitar-billed Woodcreeper | 
| Scimitar-winged Piha | 
| Scintillant Hummingbird | 
| Scissor-tailed Flycatcher | 
| Scissor-tailed Hummingbird | 
| Scissor-tailed Kite | 
| Scissor-tailed Nightjar | 
| Sclater's Antwren | 
| Sclater's Crowned Pigeon | 
| Sclater's Monal | 
| Sclater's Myzomela | 
| Sclater's Nightingale-Thrush | 
| Sclater's Tyrannulet | 
| Sclater's Whistler | 
| Sclater's Wren | 
| Scott's Oriole | 
| Scottish Crossbill | 
| Screaming Cowbird | 
| Screaming Piha | 
| Scribble-tailed Canastero | 
| Scripps's Murrelet | 
| Scrub Blackbird | 
| Scrub Euphonia | 
| Scrub Greenlet | 
| Scrub Honeyeater | 
| Scrub Tanager | 
| Scrubtit | 
| Seaside Sparrow | 
| Sedge Wren | 
| See-see Partridge | 
| Selva Cacique | 
| Semicollared Flycatcher | 
| Semicollared Hawk | 
| Semicollared Puffbird | 
| Semipalmated Plover | 
| Semipalmated Sandpiper | 
| Semiplumbeous Hawk | 
| Senegal Batis | 
| Senegal Eremomela | 
| Senegal Parrot | 
| Senegal Thick-knee | 
| Sennar Penduline Tit | 
| Sentinel Lark | 
| Sepia-brown Wren | 
| Sepia-capped Flycatcher | 
| Seram Boobook | 
| Seram Friarbird | 
| Seram Golden Bulbul | 
| Seram Honeyeater | 
| Seram Imperial Pigeon | 
| Seram Swiftlet | 
| Seram White-eye | 
| Serendib Scops Owl | 
| Serra Antwren | 
| Serra Finch | 
| Serra do Mar Tyrannulet | 
| Serra do Mar Tyrant-Manakin | 
| Seven-colored Tanager | 
| Seychelles Black Parrot | 
| Seychelles Blue Pigeon | 
| Seychelles Bulbul | 
| Seychelles Fody | 
| Seychelles Kestrel | 
| Seychelles Magpie-Robin | 
| Seychelles Paradise Flycatcher | 
| Seychelles Scops Owl | 
| Seychelles Sunbird | 
| Seychelles Swiftlet | 
| Seychelles Warbler | 
| Seychelles White-eye | 
| Sharp-beaked Ground Finch | 
| Sharp-billed Canastero | 
| Sharp-billed Treehunter | 
| Sharp-shinned Hawk | 
| Sharp-tailed Grass Tyrant | 
| Sharp-tailed Grouse | 
| Sharp-tailed Ibis | 
| Sharp-tailed Starling | 
| Sharp-tailed Streamcreeper | 
| Sharpbill | 
| Sharpe's Akalat | 
| Sharpe's Apalis | 
| Sharpe's Drongo | 
| Sharpe's Greenbul | 
| Sharpe's Longclaw | 
| Sharpe's Rosefinch | 
| Sharpe's Starling | 
| Shear-tailed Grey Tyrant | 
| Shelley's Crimsonwing | 
| Shelley's Eagle-Owl | 
| Shelley's Greenbul | 
| Shelley's Oliveback | 
| Shelley's Sparrow | 
| Shelley's Starling | 
| Shelley's Sunbird | 
| Shining Bronze Cuckoo | 
| Shining Drongo | 
| Shining Flycatcher | 
| Shining Honeycreeper | 
| Shining Sunbeam | 
| Shining Sunbird | 
| Shining-blue Kingfisher | 
| Shining-green Hummingbird | 
| Shiny Cowbird | 
| Shoebill | 
| Shore Dotterel | 
| Short-billed Canastero | 
| Short-billed Dowitcher | 
| Short-billed Honeycreeper | 
| Short-billed Leaftosser | 
| Short-billed Miner | 
| Short-billed Minivet | 
| Short-billed Pigeon | 
| Short-billed Pipit | 
| Short-crested Coquette | 
| Short-crested Flycatcher | 
| Short-crested Monarch | 
| Short-eared Owl | 
| Short-legged Ground Roller | 
| Short-tailed Albatross | 
| Short-tailed Antthrush | 
| Short-tailed Babbler | 
| Short-tailed Drongo | 
| Short-tailed Drongo | 
| Short-tailed Emerald | 
| Short-tailed Field Tyrant | 
| Short-tailed Finch | 
| Short-tailed Grasswren | 
| Short-tailed Hawk | 
| Short-tailed Lark | 
| Short-tailed Nighthawk | 
| Short-tailed Paradigalla | 
| Short-tailed Parrot | 
| Short-tailed Pygmy Tyrant | 
| Short-tailed Shearwater | 
| Short-tailed Starling | 
| Short-tailed Swift | 
| Short-tailed Woodstar | 
| Short-toed Coucal | 
| Short-toed Snake Eagle | 
| Short-toed Treecreeper | 
| Short-winged Cisticola | 
| Shovel-billed Kookaburra | 
| Shrike-like Tanager | 
| Shy Albatross (ssp) | 
| Shy Heathwren | 
| Siamese Fireback | 
| Siamese Partridge | 
| Siamese Pied Myna | 
| Siau Pitta | 
| Siau Scops Owl | 
| Siberian Accentor | 
| Siberian Blue Robin | 
| Siberian Crane | 
| Siberian Grouse | 
| Siberian House Martin | 
| Siberian Jay | 
| Siberian Nuthatch | 
| Siberian Rubythroat | 
| Siberian Sand Plover | 
| Siberian Stonechat | 
| Siberian Thrush | 
| Sibilant Sirystes | 
| Sichuan Bush Warbler | 
| Sichuan Jay | 
| Sichuan Leaf Warbler | 
| Sichuan Partridge | 
| Sichuan Thrush | 
| Sichuan Tit | 
| Sichuan Treecreeper | 
| Sick's Swift | 
| Sickle-billed Vanga | 
| Sickle-winged Guan | 
| Sickle-winged Nightjar | 
| Sierra Leone Prinia | 
| Sierra Madre Sparrow | 
| Sierra Nevada Antpitta | 
| Sierra Nevada Brushfinch | 
| Sierran Elaenia | 
| Sikkim Treecreeper | 
| Sikkim Wedge-billed Babbler | 
| Silky-tailed Nightjar | 
| Sillem's Mountain Finch | 
| Silver Gull | 
| Silver Gull (ssp) | 
| Silver Oriole | 
| Silver Pheasant | 
| Silver Teal | 
| Silver-backed Butcherbird | 
| Silver-backed Needletail | 
| Silver-backed Tanager | 
| Silver-beaked Tanager | 
| Silver-breasted Broadbill | 
| Silver-crowned Friarbird | 
| Silver-eared Honeyeater | 
| Silver-eared Mesia | 
| Silver-rumped Spinetail | 
| Silver-throated Bushtit | 
| Silver-throated Tanager | 
| Silver-tipped Imperial Pigeon | 
| Silverbird | 
| Silvered Antbird | 
| Silvereye | 
| Silvery Grebe | 
| Silvery Pigeon | 
| Silvery-cheeked Antshrike | 
| Silvery-cheeked Hornbill | 
| Silvery-flanked Antwren | 
| Silvery-fronted Tapaculo | 
| Silvery-throated Jay | 
| Silvery-throated Spinetail | 
| Simple Greenbul | 
| Sinai Rosefinch | 
| Sinaloa Crow | 
| Sinaloa Martin | 
| Sinaloa Wren | 
| Sincora Antwren | 
| Sind Sparrow | 
| Sind Woodpecker | 
| Singing Bush Lark | 
| Singing Cisticola | 
| Singing Honeyeater | 
| Singing Quail | 
| Singing Starling | 
| Sira Curassow | 
| Sira Tanager | 
| Sirkeer Malkoha | 
| Sjöstedt's Barred Owlet | 
| Sjöstedt's Greenbul | 
| Sladen's Barbet | 
| Slate-colored Antbird | 
| Slate-colored Boubou | 
| Slate-colored Fox Sparrow | 
| Slate-colored Grosbeak | 
| Slate-colored Hawk | 
| Slate-colored Seedeater | 
| Slate-colored Solitaire | 
| Slate-throated Gnatcatcher | 
| Slate-throated Whitestart | 
| Slaty Antwren | 
| Slaty Becard | 
| Slaty Bristlefront | 
| Slaty Brushfinch | 
| Slaty Bunting | 
| Slaty Cuckooshrike | 
| Slaty Elaenia | 
| Slaty Finch | 
| Slaty Flowerpiercer | 
| Slaty Gnateater | 
| Slaty Monarch | 
| Slaty Robin | 
| Slaty Spinetail | 
| Slaty Tanager | 
| Slaty Vireo | 
| Slaty-backed Chat-Tyrant | 
| Slaty-backed Flycatcher | 
| Slaty-backed Forest Falcon | 
| Slaty-backed Forktail | 
| Slaty-backed Gull | 
| Slaty-backed Hemispingus | 
| Slaty-backed Nightingale-Thrush | 
| Slaty-backed Thornbill | 
| Slaty-bellied Tesia | 
| Slaty-blue Flycatcher | 
| Slaty-breasted Rail | 
| Slaty-breasted Tinamou | 
| Slaty-breasted Wood Rail | 
| Slaty-capped Flycatcher | 
| Slaty-capped Shrike-Vireo | 
| Slaty-crowned Antpitta | 
| Slaty-headed Longbill | 
| Slaty-headed Parakeet | 
| Slaty-headed Tody-Flycatcher | 
| Slaty-legged Crake | 
| Slaty-mantled Goshawk | 
| Slaty-tailed Trogon | 
| Slaty-winged Foliage-gleaner | 
| Slender Antbird | 
| Slender Sheartail | 
| Slender-billed Babbler | 
| Slender-billed Crow | 
| Slender-billed Curlew | 
| Slender-billed Finch | 
| Slender-billed Flufftail | 
| Slender-billed Greenbul | 
| Slender-billed Inezia | 
| Slender-billed Kite | 
| Slender-billed Miner | 
| Slender-billed Oriole | 
| Slender-billed Parakeet | 
| Slender-billed Scimitar Babbler | 
| Slender-billed Starling | 
| Slender-billed Thornbill | 
| Slender-billed Vulture | 
| Slender-billed Weaver | 
| Slender-billed Xenops | 
| Slender-footed Tyrannulet | 
| Slender-tailed Nightjar | 
| Slender-tailed Woodstar | 
| Small Crow | 
| Small Ground Finch | 
| Small Lifou White-eye | 
| Small Minivet | 
| Small Niltava | 
| Small Pratincole | 
| Small Tree Finch | 
| Small-billed Elaenia | 
| Small-billed Tinamou | 
| Small-headed Elaenia | 
| Smew | 
| Smith's Longspur | 
| Smoke-colored Pewee | 
| Smoky Bush Tyrant | 
| Smoky Robin | 
| Smoky Warbler | 
| Smoky-brown Woodpecker | 
| Smoky-fronted Tody-Flycatcher | 
| Smooth-billed Ani | 
| Snail Kite | 
| Snares Penguin | 
| Snares Snipe | 
| Snethlage's Antpitta | 
| Snethlage's Tody-Tyrant | 
| Snoring Rail | 
| Snow Bunting | 
| Snow Goose | 
| Snow Mountain Quail | 
| Snow Partridge | 
| Snow Petrel | 
| Snow Pigeon | 
| Snow-capped Manakin | 
| Snowcap | 
| Snowy Cotinga | 
| Snowy Owl | 
| Snowy Plover | 
| Snowy-bellied Hummingbird | 
| Snowy-browed Flycatcher | 
| Snowy-cheeked Laughingthrush | 
| Snowy-crowned Robin-Chat | 
| Snowy-crowned Tern | 
| Snowy-throated Babbler | 
| Snowy-throated Kingbird | 
| Sociable Lapwing | 
| Social Flycatcher | 
| Socorro Mockingbird | 
| Socorro Parakeet | 
| Socorro Wren | 
| Socotra Bunting | 
| Socotra Buzzard | 
| Socotra Cisticola | 
| Socotra Cormorant | 
| Socotra Golden-winged Grosbeak | 
| Socotra Scops Owl | 
| Socotra Sparrow | 
| Socotra Starling | 
| Socotra Sunbird | 
| Socotra Warbler | 
| Socotra White-eye | 
| Sokoke Pipit | 
| Sokoke Scops Owl | 
| Solitary Cacique | 
| Solitary Eagle | 
| Solitary Sandpiper | 
| Solitary Snipe | 
| Solitary Tinamou | 
| Solomons Brush Cuckoo | 
| Solomons Cicadabird | 
| Solomons Corella | 
| Solomons Cuckooshrike | 
| Solomons Frogmouth | 
| Solomons Monarch | 
| Solomons Nightjar | 
| Solomons Robin | 
| Somali Bee-eater | 
| Somali Bulbul | 
| Somali Bunting | 
| Somali Courser | 
| Somali Crombec | 
| Somali Crow | 
| Somali Fiscal | 
| Somali Golden-winged Grosbeak | 
| Somali Lark | 
| Somali Ostrich | 
| Somali Pigeon | 
| Somali Short-toed Lark | 
| Somali Sparrow | 
| Somali Starling | 
| Somali Thrush | 
| Somali Wheatear | 
| Sombre Hummingbird | 
| Sombre Kingfisher | 
| Sombre Nightjar | 
| Sombre Pigeon | 
| Sombre Rock Chat | 
| Sombre Tit | 
| Song Parrot | 
| Song Sparrow | 
| Song Thrush | 
| Song Wren | 
| Sooretama Slaty Antshrike | 
| Sooty Ant Tanager | 
| Sooty Antbird | 
| Sooty Barbet | 
| Sooty Barbthroat | 
| Sooty Bushtit | 
| Sooty Chat | 
| Sooty Flycatcher | 
| Sooty Fox Sparrow | 
| Sooty Grassquit | 
| Sooty Grouse | 
| Sooty Honeyeater | 
| Sooty Melidectes | 
| Sooty Oystercatcher | 
| Sooty Shrikethrush | 
| Sooty Swift | 
| Sooty Thrush | 
| Sooty Tyrannulet | 
| Sooty-capped Babbler | 
| Sooty-capped Bush Tanager | 
| Sooty-capped Hermit | 
| Sooty-capped Puffbird | 
| Sooty-crowned Flycatcher | 
| Sooty-faced Finch | 
| Sooty-fronted Spinetail | 
| Sooty-headed Bulbul | 
| Sooty-headed Tyrannulet | 
| Sooty-headed Wren | 
| Sora | 
| Souimanga Sunbird | 
| South American Painted-snipe | 
| South American Snipe | 
| South American Tern | 
| South Georgia Diving Petrel | 
| South Georgia Pipit | 
| South Georgia Shag | 
| South Island Kokako | 
| South Island Oystercatcher | 
| South Island Robin | 
| South Island Saddleback | 
| South Island Takahe | 
| South Moluccan Pitta | 
| South Pare White-eye | 
| Southern Antpipit | 
| Southern Beardless Tyrannulet | 
| Southern Bentbill | 
| Southern Bristle Tyrant | 
| Southern Brown Kiwi | 
| Southern Cassowary | 
| Southern Chestnut-tailed Antbird | 
| Southern Citril | 
| Southern Emu-wren | 
| Southern Fiscal (ssp) | 
| Southern Grey Shrike | 
| Southern Grosbeak-Canary | 
| Southern Hill Myna | 
| Southern House Wren | 
| Southern Lapwing | 
| Southern Martin | 
| Southern Mealy Amazon | 
| Southern Mountain Cacique | 
| Southern Mouse-colored Tyrannulet | 
| Southern Nightingale-Wren | 
| Southern Rough-winged Swallow | 
| Southern Screamer | 
| Southern Scrub Flycatcher | 
| Southern Scrub Robin | 
| Southern Shrikebill | 
| Southern Silvery Kingfisher | 
| Southern Sooty Woodpecker | 
| Southern Tropical Pewee | 
| Southern Variable Pitohui | 
| Southern White-fringed Antwren | 
| Southern Whiteface | 
| Southern Yellowthroat | 
| Souza's Shrike | 
| Spangle-cheeked Tanager | 
| Spangled Coquette | 
| Spangled Cotinga | 
| Spangled Drongo | 
| Spangled Honeyeater | 
| Spangled Kookaburra | 
| Spanish Imperial Eagle | 
| Spanish Sparrow | 
| Sparkling Violetear | 
| Sparkling-tailed Woodstar | 
| Speckle-breasted Antpitta | 
| Speckle-breasted Woodpecker | 
| Speckle-breasted Wren | 
| Speckle-chested Piculet | 
| Speckle-fronted Weaver | 
| Speckle-throated Woodpecker | 
| Speckled Antshrike | 
| Speckled Boobook | 
| Speckled Chachalaca | 
| Speckled Hummingbird | 
| Speckled Mourner | 
| Speckled Piculet | 
| Speckled Rail | 
| Speckled Reed Warbler | 
| Speckled Spinetail | 
| Speckled Tanager | 
| Speckled Tinkerbird | 
| Speckled Warbler | 
| Speckled Wood Pigeon | 
| Spectacled Bristle Tyrant | 
| Spectacled Bulbul | 
| Spectacled Eider | 
| Spectacled Finch | 
| Spectacled Fulvetta | 
| Spectacled Guillemot | 
| Spectacled Imperial Pigeon | 
| Spectacled Longbill | 
| Spectacled Monarch | 
| Spectacled Owl | 
| Spectacled Parrotbill | 
| Spectacled Parrotlet | 
| Spectacled Prickletail | 
| Spectacled Spiderhunter | 
| Spectacled Tern | 
| Spectacled Tetraka | 
| Spectacled Thrush | 
| Spectacled Tyrannulet | 
| Spectacled Tyrant | 
| Spectacled Warbler | 
| Spectacled Whitestart | 
| Speke's Weaver | 
| Spice Imperial Pigeon | 
| Spillmann's Tapaculo | 
| Spinifex Pigeon | 
| Spinifexbird | 
| Spiny Babbler | 
| Spiny-cheeked Honeyeater | 
| Spix's Guan | 
| Spix's Macaw | 
| Spix's Spinetail | 
| Spix's Warbling Antbird | 
| Spix's Woodcreeper | 
| Splendid Astrapia | 
| Splendid Fairywren | 
| Splendid Starling | 
| Splendid Sunbird | 
| Spoon-billed Sandpiper | 
| Spot-backed Antbird | 
| Spot-backed Antshrike | 
| Spot-backed Antwren | 
| Spot-bellied Bobwhite | 
| Spot-bellied Eagle-Owl | 
| Spot-billed Ground Tyrant | 
| Spot-billed Pelican | 
| Spot-billed Toucanet | 
| Spot-breasted Antvireo | 
| Spot-breasted Cuckoo-Dove | 
| Spot-breasted Ibis | 
| Spot-breasted Lapwing | 
| Spot-breasted Laughingthrush | 
| Spot-breasted Oriole | 
| Spot-breasted Parrotbill | 
| Spot-breasted Scimitar Babbler | 
| Spot-breasted Thornbird | 
| Spot-breasted Woodpecker | 
| Spot-breasted Wren | 
| Spot-crowned Antvireo | 
| Spot-crowned Barbet | 
| Spot-crowned Euphonia | 
| Spot-crowned Woodcreeper | 
| Spot-flanked Barbet | 
| Spot-flanked Gallinule | 
| Spot-fronted Swift | 
| Spot-tailed Antwren | 
| Spot-tailed Nightjar | 
| Spot-tailed Sparrowhawk | 
| Spot-throat | 
| Spot-throated Babbler | 
| Spot-throated Hummingbird | 
| Spot-throated Woodcreeper | 
| Spot-winged Antbird | 
| Spot-winged Antshrike | 
| Spot-winged Falconet | 
| Spot-winged Grosbeak | 
| Spot-winged Monarch | 
| Spot-winged Parrotlet | 
| Spot-winged Pigeon | 
| Spot-winged Rosefinch | 
| Spot-winged Starling | 
| Spot-winged Thrush | 
| Spot-winged Wood Quail | 
| Spotless Crake | 
| Spotless Starling | 
| Spotted Antbird | 
| Spotted Antpitta | 
| Spotted Bamboowren | 
| Spotted Barbtail | 
| Spotted Berrypecker | 
| Spotted Bowerbird | 
| Spotted Bush Warbler | 
| Spotted Buttonquail | 
| Spotted Catbird | 
| Spotted Dove | 
| Spotted Elachura | 
| Spotted Fantail | 
| Spotted Forktail | 
| Spotted Greenbul | 
| Spotted Harrier | 
| Spotted Honeyeater | 
| Spotted Honeyguide | 
| Spotted Imperial Pigeon | 
| Spotted Jewel-babbler | 
| Spotted Kestrel | 
| Spotted Laughingthrush | 
| Spotted Nightjar | 
| Spotted Nothura | 
| Spotted Nutcracker | 
| Spotted Owl | 
| Spotted Owlet | 
| Spotted Palm Thrush | 
| Spotted Pardalote | 
| Spotted Piculet | 
| Spotted Puffbird | 
| Spotted Quail-thrush | 
| Spotted Rail | 
| Spotted Sandgrouse | 
| Spotted Sandpiper | 
| Spotted Scrubwren | 
| Spotted Shag | 
| Spotted Tanager | 
| Spotted Thrush-Babbler | 
| Spotted Tody-Flycatcher | 
| Spotted Towhee | 
| Spotted Whistling Duck | 
| Spotted Wood Kingfisher | 
| Spotted Wood Owl | 
| Spotted Wood Quail | 
| Spotted Woodcreeper | 
| Spotted Wren | 
| Sprague's Pipit | 
| Spruce Grouse | 
| Squamate Antbird | 
| Square-tailed Bulbul | 
| Square-tailed Drongo-Cuckoo | 
| Square-tailed Kite | 
| Square-tailed Saw-wing | 
| Squatter Pigeon | 
| Squirrel Cuckoo | 
| Sri Lanka Bay Owl | 
| Sri Lanka Blue Magpie | 
| Sri Lanka Bush Warbler | 
| Sri Lanka Drongo | 
| Sri Lanka Frogmouth | 
| Sri Lanka Green Pigeon | 
| Sri Lanka Grey Hornbill | 
| Sri Lanka Hanging Parrot | 
| Sri Lanka Hill Myna | 
| Sri Lanka Junglefowl | 
| Sri Lanka Scimitar Babbler | 
| Sri Lanka Spurfowl | 
| Sri Lanka Swallow | 
| Sri Lanka Thrush | 
| Sri Lanka Whistling Thrush | 
| Sri Lanka White-eye | 
| Sri Lanka Wood Pigeon | 
| Sri Lanka Woodshrike | 
| St. Helena Plover | 
| Standard-winged Nightjar | 
| Standardwing | 
| Star Finch | 
| Star-chested Treerunner | 
| Star-spotted Nightjar | 
| Star-throated Antwren | 
| Starred Wood Quail | 
| Starry Owlet-nightjar | 
| Steel-blue Flycatcher | 
| Steel-blue Whydah | 
| Steely-vented Hummingbird | 
| Steinbach's Canastero | 
| Stejneger's Petrel | 
| Stejneger's Scoter | 
| Stella's Lorikeet | 
| Steller's Eider | 
| Steller's Jay | 
| Steller's Sea Eagle | 
| Stephan's Emerald Dove | 
| Steppe Grey Shrike | 
| Stierling's Woodpecker | 
| Stiles's Tapaculo | 
| Stilt Sandpiper | 
| Stipple-throated Antwren | 
| Stitchbird | 
| Stock Dove | 
| Stolid Flycatcher | 
| Stone Partridge | 
| Stork-billed Kingfisher | 
| Storm's Stork | 
| Stout Cisticola | 
| Stout-billed Cinclodes | 
| Stout-billed Cuckooshrike | 
| Straight-billed Earthcreeper | 
| Straight-billed Hermit | 
| Straight-billed Reedhaunter | 
| Straight-billed Woodcreeper | 
| Straneck's Tyrannulet | 
| Strange Weaver | 
| Strange-tailed Tyrant | 
| Straw-backed Tanager | 
| Straw-headed Bulbul | 
| Straw-necked Ibis | 
| Straw-tailed Whydah | 
| Streak-backed Antshrike | 
| Streak-backed Canastero | 
| Streak-backed Oriole | 
| Streak-backed Tit-Spinetail | 
| Streak-breasted Fantail | 
| Streak-breasted Honeyeater | 
| Streak-breasted Scimitar Babbler | 
| Streak-breasted Treehunter | 
| Streak-breasted Woodpecker | 
| Streak-capped Antwren | 
| Streak-capped Spinetail | 
| Streak-capped Treehunter | 
| Streak-chested Antpitta | 
| Streak-crowned Antvireo | 
| Streak-eared Bulbul | 
| Streak-fronted Thornbird | 
| Streak-headed Antbird | 
| Streak-headed Honeyeater | 
| Streak-headed Mannikin | 
| Streak-headed White-eye | 
| Streak-headed Woodcreeper | 
| Streak-necked Flycatcher | 
| Streak-throated Barwing | 
| Streak-throated Bush Tyrant | 
| Streak-throated Canastero | 
| Streak-throated Hermit | 
| Streak-throated Swallow | 
| Streak-throated Woodpecker | 
| Streaked Berrypecker | 
| Streaked Bowerbird | 
| Streaked Bulbul | 
| Streaked Fantail | 
| Streaked Flycatcher | 
| Streaked Laughingthrush | 
| Streaked Rosefinch | 
| Streaked Saltator | 
| Streaked Scrub Warbler | 
| Streaked Spiderhunter | 
| Streaked Tuftedcheek | 
| Streaked Weaver | 
| Streaked Wren-Babbler | 
| Streaked Xenops | 
| Streaky Seedeater | 
| Streaky-breasted Spiderhunter | 
| Streamer-tailed Tyrant | 
| Stresemann's Bristlefront | 
| Stresemann's Bushcrow | 
| Striated Antbird | 
| Striated Antthrush | 
| Striated Babbler | 
| Striated Bulbul | 
| Striated Caracara | 
| Striated Earthcreeper | 
| Striated Fieldwren | 
| Striated Grassbird | 
| Striated Grasswren | 
| Striated Laughingthrush | 
| Striated Lorikeet | 
| Striated Pardalote | 
| Striated Prinia | 
| Striated Softtail | 
| Striated Starling | 
| Striated Swallow | 
| Striated Thornbill | 
| Striated Wren-Babbler | 
| Striated Yuhina | 
| Strickland's Woodpecker | 
| Striolated Bunting | 
| Striolated Manakin | 
| Striolated Tit-Spinetail | 
| Stripe-backed Antbird | 
| Stripe-backed Bittern | 
| Stripe-backed Wren | 
| Stripe-billed Aracari | 
| Stripe-breasted Rhabdornis | 
| Stripe-breasted Spinetail | 
| Stripe-breasted Starthroat | 
| Stripe-breasted Tit | 
| Stripe-breasted Woodpecker | 
| Stripe-breasted Wren | 
| Stripe-capped Sparrow | 
| Stripe-cheeked Greenbul | 
| Stripe-cheeked Woodpecker | 
| Stripe-chested Antwren | 
| Stripe-crowned Spinetail | 
| Stripe-faced Wood Quail | 
| Stripe-headed Antpitta | 
| Stripe-headed Rhabdornis | 
| Stripe-headed Sparrow | 
| Stripe-necked Tody-Tyrant | 
| Stripe-tailed Hummingbird | 
| Stripe-tailed Yellow Finch | 
| Stripe-throated Bulbul | 
| Stripe-throated Hermit | 
| Stripe-throated Jery | 
| Stripe-throated Wren | 
| Stripe-throated Yuhina | 
| Striped Cuckoo | 
| Striped Honeyeater | 
| Striped Laughingthrush | 
| Striped Owl | 
| Striped Sparrow | 
| Striped Treehunter | 
| Striped Woodcreeper | 
| Striped Woodpecker | 
| Striped Wren-Babbler | 
| Strong-billed Honeyeater | 
| Strong-billed Woodcreeper | 
| Stub-tailed Antbird | 
| Stub-tailed Spadebill | 
| Stubble Quail | 
| Stuhlmann's Starling | 
| Styan's Bulbul | 
| Styan's Grasshopper Warbler | 
| Stygian Owl | 
| Subalpine Warbler (ssp) | 
| Subalpine Warbler (ssp) | 
| Subantarctic Snipe | 
| Subdesert Brush Warbler | 
| Subdesert Mesite | 
| Subtropical Cacique | 
| Subtropical Doradito | 
| Subtropical Pygmy Owl | 
| Sucre Antpitta | 
| Sudan Golden Sparrow | 
| Suiriri Flycatcher | 
| Sula Cicadabird | 
| Sula Cuckoo-Dove | 
| Sula Fruit Dove | 
| Sula Hanging Parrot | 
| Sula Megapode | 
| Sula Pitta | 
| Sulawesi Babbler | 
| Sulawesi Blue Flycatcher | 
| Sulawesi Cicadabird | 
| Sulawesi Cuckoo | 
| Sulawesi Drongo | 
| Sulawesi Dwarf Kingfisher | 
| Sulawesi Goshawk | 
| Sulawesi Ground Dove | 
| Sulawesi Hawk-Eagle | 
| Sulawesi Hornbill | 
| Sulawesi Leaf Warbler | 
| Sulawesi Masked Owl | 
| Sulawesi Myna | 
| Sulawesi Myzomela | 
| Sulawesi Nightjar | 
| Sulawesi Pitta | 
| Sulawesi Pygmy Woodpecker | 
| Sulawesi Scops Owl | 
| Sulawesi Serpent Eagle | 
| Sulawesi Streaked Flycatcher | 
| Sulawesi Swiftlet | 
| Sulawesi Thrush | 
| Sulawesi Woodcock | 
| Sulphur-bearded Spinetail | 
| Sulphur-bellied Flycatcher | 
| Sulphur-bellied Tyrannulet | 
| Sulphur-bellied Tyrant-Manakin | 
| Sulphur-bellied Warbler | 
| Sulphur-billed Nuthatch | 
| Sulphur-breasted Myzomela | 
| Sulphur-breasted Parakeet | 
| Sulphur-breasted Warbler | 
| Sulphur-crested Cockatoo | 
| Sulphur-rumped Myiobius | 
| Sulphur-rumped Tanager | 
| Sulphur-throated Finch | 
| Sulphur-vented Whistler | 
| Sulphur-winged Parakeet | 
| Sulphury Flycatcher | 
| Sultan Tit | 
| Sultan's Cuckoo-Dove | 
| Sumatran Bulbul | 
| Sumatran Drongo | 
| Sumatran Frogmouth | 
| Sumatran Partridge | 
| Sumatran Treepie | 
| Sumba Boobook | 
| Sumba Brown Flycatcher | 
| Sumba Buttonquail | 
| Sumba Eclectus | 
| Sumba Flowerpecker | 
| Sumba Flycatcher | 
| Sumba Green Pigeon | 
| Sumba Hornbill | 
| Sumba Jungle Flycatcher | 
| Sumba Myzomela | 
| Sumichrast's Wren | 
| Summer Tanager | 
| Sun Lark | 
| Sun Parakeet | 
| Sunbittern | 
| Sunda Blue Flycatcher | 
| Sunda Brush Cuckoo | 
| Sunda Bush Warbler | 
| Sunda Collared Dove | 
| Sunda Cuckoo | 
| Sunda Cuckooshrike | 
| Sunda Frogmouth | 
| Sunda Laughingthrush | 
| Sunda Minivet | 
| Sunda Owlet | 
| Sunda Pygmy Woodpecker | 
| Sunda Scimitar Babbler | 
| Sunda Scops Owl | 
| Sunda Teal | 
| Sunda Thrush | 
| Sunda Warbler | 
| Sunda Zebra Finch | 
| Sungrebe | 
| Sunset Lorikeet | 
| Superb Bird-of-paradise | 
| Superb Fairywren | 
| Superb Fruit Dove | 
| Superb Lyrebird | 
| Superb Parrot | 
| Superb Pitta | 
| Superb Starling | 
| Superb Sunbird | 
| Superciliaried Hemispingus | 
| Superciliated Wren | 
| Supertramp Fantail | 
| Surf Scoter | 
| Surfbird | 
| Surucua Trogon | 
| Swahili Sparrow | 
| Swainson's Flycatcher | 
| Swainson's Hawk | 
| Swainson's Sparrow | 
| Swainson's Thrush | 
| Swainson's Warbler | 
| Swallow Tanager | 
| Swallow-tailed Cotinga | 
| Swallow-tailed Gull | 
| Swallow-tailed Hummingbird | 
| Swallow-tailed Kite | 
| Swallow-tailed Nightjar | 
| Swallow-winged Puffbird | 
| Swamp Boubou | 
| Swamp Flycatcher | 
| Swamp Francolin | 
| Swamp Grass Babbler | 
| Swamp Harrier | 
| Swamp Palm Bulbul | 
| Swamp Sparrow | 
| Swan Goose | 
| Swierstra's Francolin | 
| Swift Parrot | 
| Swinhoe's Minivet | 
| Swinhoe's Pheasant | 
| Swinhoe's Rail | 
| Swinhoe's Snipe | 
| Swinhoe's Storm Petrel | 
| Swinhoe's White-eye | 
| Sword-billed Hummingbird | 
| Swynnerton's Robin | 
| Sykes's Lark | 
| Sykes's Nightjar | 
| Sykes's Warbler | 
| Syrian Serin | 
| Syrian Woodpecker | 
| Szechenyi's Monal-Partridge | 
| Tablas Drongo | 
| Tablas Fantail | 
| Tacarcuna Bush Tanager | 
| Tacarcuna Tapaculo | 
| Tacarcuna Warbler | 
| Tacarcuna Wood Quail | 
| Tacazze Sunbird | 
| Tachira Antpitta | 
| Taczanowski's Ground Tyrant | 
| Taczanowski's Tinamou | 
| Tagula Butcherbird | 
| Tagula Honeyeater | 
| Tagula White-eye | 
| Taiga Bean Goose | 
| Taiga Bean Goose | 
| Taiga Flycatcher | 
| Taita Apalis | 
| Taita Fiscal | 
| Taita Thrush | 
| Taita White-eye | 
| Taiwan Bamboo Partridge | 
| Taiwan Barbet | 
| Taiwan Barwing | 
| Taiwan Blue Magpie | 
| Taiwan Bullfinch | 
| Taiwan Bush Robin | 
| Taiwan Bush Warbler | 
| Taiwan Cupwing | 
| Taiwan Fulvetta | 
| Taiwan Hwamei | 
| Taiwan Liocichla | 
| Taiwan Partridge | 
| Taiwan Rosefinch | 
| Taiwan Scimitar Babbler | 
| Taiwan Shortwing | 
| Taiwan Thrush | 
| Taiwan Whistling Thrush | 
| Taiwan Yuhina | 
| Talamanca Hummingbird | 
| Talaud Bush-hen | 
| Talaud Kingfisher | 
| Talaud Rail | 
| Taliabu Masked Owl | 
| Tamarugo Conebill | 
| Tamaulipas Crow | 
| Tamaulipas Pygmy Owl | 
| Tan-capped Catbird | 
| Tana River Cisticola | 
| Tanager Finch | 
| Tanimbar Corella | 
| Tanimbar Megapode | 
| Tanzanian Illadopsis | 
| Tanzanian Masked Weaver | 
| Tanzanian Red-billed Hornbill | 
| Tapajos Antpitta | 
| Tapajos Hermit | 
| Tasmanian Nativehen | 
| Tasmanian Scrubwren | 
| Tasmanian Thornbill | 
| Tatama Tapaculo | 
| Tataupa Tinamou | 
| Taveta Weaver | 
| Taveuni Silktail | 
| Tawny Antpitta | 
| Tawny Fish Owl | 
| Tawny Frogmouth | 
| Tawny Grassbird | 
| Tawny Owl | 
| Tawny Piculet | 
| Tawny Pipit | 
| Tawny Straightbill | 
| Tawny Tit-Spinetail | 
| Tawny-backed Fantail | 
| Tawny-bellied Babbler | 
| Tawny-bellied Hermit | 
| Tawny-bellied Screech Owl | 
| Tawny-bellied Seedeater | 
| Tawny-breasted Honeyeater | 
| Tawny-breasted Myiobius | 
| Tawny-breasted Parrotfinch | 
| Tawny-breasted Tinamou | 
| Tawny-breasted Wren-Babbler | 
| Tawny-browed Owl | 
| Tawny-capped Euphonia | 
| Tawny-chested Flycatcher | 
| Tawny-collared Nightjar | 
| Tawny-crested Tanager | 
| Tawny-crowned Greenlet | 
| Tawny-crowned Honeyeater | 
| Tawny-crowned Pygmy Tyrant | 
| Tawny-faced Gnatwren | 
| Tawny-faced Quail | 
| Tawny-headed Swallow | 
| Tawny-rumped Tyrannulet | 
| Tawny-shouldered Blackbird | 
| Tawny-throated Dotterel | 
| Tawny-throated Leaftosser | 
| Tawny-tufted Toucanet | 
| Tawny-winged Woodcreeper | 
| Teardrop White-eye | 
| Temminck's Babbler | 
| Temminck's Lark | 
| Temminck's Seedeater | 
| Temminck's Sunbird | 
| Temminck's Tragopan | 
| Tenggara Hill Myna | 
| Tenggara Paradise Flycatcher | 
| Tenggara Swiftlet | 
| Tennessee Warbler | 
| Tepui Antpitta | 
| Tepui Brushfinch | 
| Tepui Elaenia | 
| Tepui Flycatcher | 
| Tepui Foliage-gleaner | 
| Tepui Goldenthroat | 
| Tepui Parrotlet | 
| Tepui Spinetail | 
| Tepui Swift | 
| Tepui Tinamou | 
| Tepui Toucanet | 
| Tepui Vireo | 
| Tepui Whitestart | 
| Tepui Wren | 
| Tessmann's Flycatcher | 
| Thamnornis | 
| Thekla's Lark | 
| Thick-billed Berrypecker | 
| Thick-billed Euphonia | 
| Thick-billed Flowerpecker | 
| Thick-billed Fox Sparrow | 
| Thick-billed Grasswren | 
| Thick-billed Green Pigeon | 
| Thick-billed Ground Pigeon | 
| Thick-billed Heleia | 
| Thick-billed Honeyguide | 
| Thick-billed Kingbird | 
| Thick-billed Lark | 
| Thick-billed Miner | 
| Thick-billed Murre | 
| Thick-billed Parrot | 
| Thick-billed Raven | 
| Thick-billed Saltator | 
| Thick-billed Seed Finch | 
| Thick-billed Seedeater | 
| Thick-billed Siskin | 
| Thick-billed Spiderhunter | 
| Thick-billed Vireo | 
| Thick-billed Warbler | 
| Thicket Antpitta | 
| Thicket Tinamou | 
| Thorn-tailed Rayadito | 
| Three-banded Rosefinch | 
| Three-banded Warbler | 
| Three-streaked Tchagra | 
| Three-striped Flycatcher | 
| Three-striped Hemispingus | 
| Three-striped Warbler | 
| Three-toed Jacamar | 
| Three-toed Parrotbill | 
| Three-toed Swiftlet | 
| Three-wattled Bellbird | 
| Thrush-like Antpitta | 
| Thrush-like Wren | 
| Thyolo Alethe | 
| Tibetan Blackbird | 
| Tibetan Bunting | 
| Tibetan Eared Pheasant | 
| Tibetan Lark | 
| Tibetan Partridge | 
| Tibetan Sandgrouse | 
| Tibetan Serin | 
| Tibetan Snowcock | 
| Tibetan Snowfinch | 
| Tickell's Blue Flycatcher | 
| Tickell's Brown Hornbill | 
| Tickell's Leaf Warbler | 
| Tickell's Thrush | 
| Ticking Doradito | 
| Tiger Shrike | 
| Timberline Wren | 
| Timor Blue Flycatcher | 
| Timor Boobook | 
| Timor Cicadabird | 
| Timor Flowerpecker | 
| Timor Friarbird | 
| Timor Leaf Warbler | 
| Timor Nightjar | 
| Timor Oriole | 
| Timor Sparrow | 
| Tinian Monarch | 
| Tiny Cisticola | 
| Tiny Hawk | 
| Tiny Sunbird | 
| Tiny Tyrant-Manakin | 
| Tit Berrypecker | 
| Tit Hylia | 
| Tit-like Dacnis | 
| Titicaca Grebe | 
| Toco Toucan | 
| Tocuyo Sparrow | 
| Todd's Antwren | 
| Todd's Nightjar | 
| Todd's Sirystes | 
| Tody Motmot | 
| Togian Boobook | 
| Togian White-eye | 
| Togo Paradise Whydah | 
| Tolima Blossomcrown | 
| Tolima Dove | 
| Tomtit | 
| Tongan Ground Dove | 
| Tooth-billed Bowerbird | 
| Tooth-billed Hummingbird | 
| Tooth-billed Tanager | 
| Tooth-billed Wren | 
| Topknot Pigeon | 
| Toro Olive Greenbul | 
| Torotoroka Scops Owl | 
| Torrent Duck | 
| Torrent Flyrobin | 
| Torrent Tyrannulet | 
| Torresian Crow | 
| Torresian Imperial Pigeon | 
| Torresian Kingfisher | 
| Toucan Barbet | 
| Tourmaline Sunangel | 
| Townsend's Shearwater | 
| Townsend's Solitaire | 
| Townsend's Storm Petrel | 
| Townsend's Warbler | 
| Transvolcanic Jay | 
| Tree Martin | 
| Tree Swallow | 
| Tres Marias Amazon | 
| Tricolored Blackbird | 
| Tricolored Brushfinch | 
| Tricolored Grebe | 
| Tricolored Heron | 
| Tricolored Munia | 
| Tricolored Parrotfinch | 
| Trilling Cisticola | 
| Trilling Gnatwren | 
| Trilling Shrike-babbler | 
| Trilling Tailorbird | 
| Trilling Tapaculo | 
| Trindade Petrel | 
| Trinidad Euphonia | 
| Trinidad Motmot | 
| Trinidad Piping Guan | 
| Tristan Thrush | 
| Tristram's Bunting | 
| Tristram's Starling | 
| Tristram's Storm Petrel | 
| Tristram's Warbler | 
| Trocaz Pigeon | 
| Tropeiro Seedeater | 
| Tropical Gnatcatcher | 
| Tropical Kingbird | 
| Tropical Mockingbird | 
| Tropical Parula | 
| Tropical Screech Owl | 
| Tropical Scrubwren | 
| Trumpet Manucode | 
| Trumpeter Finch | 
| Trumpeter Swan | 
| Tsavo Sunbird | 
| Tschudi's Nightjar | 
| Tschudi's Tapaculo | 
| Tschudi's Woodcreeper | 
| Tsingy Wood Rail | 
| Tucuman Amazon | 
| Tucuman Mountain Finch | 
| Tufted Antshrike | 
| Tufted Coquette | 
| Tufted Duck | 
| Tufted Jay | 
| Tufted Puffin | 
| Tufted Tit-Spinetail | 
| Tufted Tit-Tyrant | 
| Tufted Titmouse | 
| Tui | 
| Tui Parakeet | 
| Tullberg's Woodpecker | 
| Tumbes Hummingbird | 
| Tumbes Pewee | 
| Tumbes Sparrow | 
| Tumbes Swallow | 
| Tumbes Tyrant | 
| Tumbesian Tyrannulet | 
| Tundra Bean Goose | 
| Tundra Bean Goose | 
| Tundra Swan | 
| Turati's Boubou | 
| Turkey Vulture | 
| Turner's Eremomela | 
| Turquoise Cotinga | 
| Turquoise Dacnis | 
| Turquoise Flycatcher | 
| Turquoise Jay | 
| Turquoise Parrot | 
| Turquoise Tanager | 
| Turquoise-browed Motmot | 
| Turquoise-fronted Amazon | 
| Turquoise-throated Puffleg | 
| Turquoise-winged Parrotlet | 
| Tuxtla Quail-Dove | 
| Twelve-wired Bird-of-paradise | 
| Twite | 
| Two-banded Plover | 
| Two-banded Puffbird | 
| Two-banded Warbler | 
| Two-barred Crossbill | 
| Two-barred Warbler | 
| Tylas Vanga | 
| Tyrannine Woodcreeper | 
| Tyrian Metaltail | 
| Tytler's Leaf Warbler | 
| Udzungwa Forest Partridge | 
| Uganda Woodland Warbler | 
| Ultramarine Flycatcher | 
| Ultramarine Grosbeak | 
| Ultramarine Kingfisher | 
| Uluguru Bushshrike | 
| Uluguru Mountain Greenbul | 
| Uluguru Violet-backed Sunbird | 
| Unadorned Flycatcher | 
| Undulated Antpitta | 
| Undulated Antshrike | 
| Undulated Tinamou | 
| Unicolored Antwren | 
| Unicolored Blackbird | 
| Unicolored Jay | 
| Unicolored Tapaculo | 
| Unicolored Thrush | 
| Unidentified | 
| Unidentified Albatross | 
| Unidentified Cormorant | 
| Unidentified Diving Petrel | 
| Unidentified Frigatebird | 
| Unidentified Gyps Vulture | 
| Uniform Antshrike | 
| Uniform Crake | 
| Uniform Finch | 
| Uniform Swiftlet | 
| Uniform Treehunter | 
| Uniform Woodcreeper | 
| Unspotted Saw-whet Owl | 
| Unstreaked Tit-Tyrant | 
| Upland Antshrike | 
| Upland Buzzard | 
| Upland Goose | 
| Upland Pipit | 
| Upland Sandpiper | 
| Ural Owl | 
| Urich's Tyrannulet | 
| Urrao Antpitta | 
| Ursula's Sunbird | 
| Usambara Akalat | 
| Usambara Double-collared Sunbird | 
| Usambara Eagle-Owl | 
| Usambara Hyliota | 
| Usambara Thrush | 
| Usambara Weaver | 
| Usambiro Barbet | 
| Ussher's Flycatcher | 
| Vampire Ground Finch | 
| Van Dam's Vanga | 
| Van Hasselt's Sunbird | 
| Vanikoro Flycatcher | 
| Vanuatu Petrel | 
| Vanuatu White-eye | 
| Variable Antshrike | 
| Variable Goshawk | 
| Variable Hawk | 
| Variable Oriole | 
| Variable Oystercatcher | 
| Variable Seedeater | 
| Variable Sunbird | 
| Variable Wheatear | 
| Variable Woodpecker | 
| Varied Bunting | 
| Varied Honeyeater | 
| Varied Lorikeet | 
| Varied Sittella | 
| Varied Solitaire | 
| Varied Thrush | 
| Varied Tit | 
| Varied Triller | 
| Variegated Antpitta | 
| Variegated Bristle Tyrant | 
| Variegated Fairywren | 
| Variegated Flycatcher | 
| Variegated Laughingthrush | 
| Variegated Tinamou | 
| Varzea Piculet | 
| Varzea Schiffornis | 
| Varzea Thrush | 
| Vaux's Swift | 
| Veery | 
| Vega Gull | 
| Vegetarian Finch | 
| Velasquez's Woodpecker | 
| Velvet Asity | 
| Velvet Flycatcher | 
| Velvet Scoter | 
| Velvet-browed Brilliant | 
| Velvet-fronted Euphonia | 
| Velvet-fronted Grackle | 
| Velvet-fronted Nuthatch | 
| Velvet-mantled Drongo | 
| Velvet-purple Coronet | 
| Velvety Black Tyrant | 
| Venezuelan Bristle Tyrant | 
| Venezuelan Flowerpiercer | 
| Venezuelan Flycatcher | 
| Venezuelan Sylph | 
| Venezuelan Troupial | 
| Venezuelan Wood Quail | 
| Ventriloquial Oriole | 
| Veraguan Mango | 
| Verdin | 
| Verditer Flycatcher | 
| Vermiculated Fishing Owl | 
| Vermiculated Screech Owl | 
| Vermilion Cardinal | 
| Vermilion Flycatcher | 
| Vermilion Tanager | 
| Vernal Hanging Parrot | 
| Verreaux's Coua | 
| Verreaux's Monal-Partridge | 
| Versicolored Barbet | 
| Versicolored Emerald | 
| Versicolored Monarch | 
| Vervain Hummingbird | 
| Vesper Sparrow | 
| Victoria Crowned Pigeon | 
| Victoria's Riflebird | 
| Vieillot's Barbet | 
| Vieillot's Black Weaver | 
| Vigors's Sunbird | 
| Vilcabamba Brushfinch | 
| Vilcabamba Tapaculo | 
| Vilcabamba Thistletail | 
| Vinaceous Dove | 
| Vinaceous Rosefinch | 
| Vinaceous-breasted Amazon | 
| Vincent's Bunting | 
| Vinous-breasted Sparrowhawk | 
| Vinous-breasted Starling | 
| Vinous-throated Parrotbill | 
| Violaceous Euphonia | 
| Violaceous Jay | 
| Violaceous Quail-Dove | 
| Violet Crow | 
| Violet Cuckoo | 
| Violet Sabrewing | 
| Violet Turaco | 
| Violet Wood Hoopoe | 
| Violet-backed Hyliota | 
| Violet-bellied Hummingbird | 
| Violet-breasted Sunbird | 
| Violet-capped Hummingbird | 
| Violet-capped Woodnymph | 
| Violet-chested Hummingbird | 
| Violet-crowned Hummingbird | 
| Violet-fronted Brilliant | 
| Violet-green Swallow | 
| Violet-headed Hummingbird | 
| Violet-necked Lory | 
| Violet-tailed Sunbird | 
| Violet-tailed Sylph | 
| Violet-throated Metaltail | 
| Violet-throated Starfrontlet | 
| Virginia Rail | 
| Virginia's Warbler | 
| Viridian Dacnis | 
| Viridian Metaltail | 
| Visayan Blue Fantail | 
| Visayan Bulbul | 
| Visayan Miniature Babbler | 
| Vitelline Masked Weaver | 
| Vivid Niltava | 
| Vogelkop Bowerbird | 
| Vogelkop Melidectes | 
| Vogelkop Owlet-nightjar | 
| Vogelkop Scrubwren | 
| Vogelkop Whistler | 
| Volcano Hummingbird | 
| Volcano Junco | 
| Von Schrenck's Bittern | 
| Von der Decken's Hornbill | 
| Vulturine Guineafowl | 
| Vulturine Parrot | 
| Wagler's Toucanet | 
| Wahnes's Parotia | 
| Waigeo Brushturkey | 
| Wakolo Myzomela | 
| Wallace's Fairywren | 
| Wallace's Fruit Dove | 
| Wallace's Hanging Parrot | 
| Wallace's Hawk-Eagle | 
| Wallace's Owlet-nightjar | 
| Wallace's Scops Owl | 
| Wallacean Cuckooshrike | 
| Wallacean Drongo | 
| Wallacean Island Thrush | 
| Wallcreeper | 
| Waller's Starling | 
| Wandering Tattler | 
| Wandering Whistling Duck | 
| Warbling Doradito | 
| Warbling Vireo | 
| Warbling White-eye | 
| Ward's Flycatcher | 
| Ward's Trogon | 
| Warsangli Linnet | 
| Water Pipit | 
| Water Rail | 
| Watercock | 
| Watkins's Antpitta | 
| Wattled Broadbill | 
| Wattled Brushturkey | 
| Wattled Curassow | 
| Wattled Guan | 
| Wattled Ibis | 
| Wattled Jacana | 
| Wattled Ploughbill | 
| Wattled Smoky Honeyeater | 
| Waved Albatross | 
| Wedge-billed Woodcreeper | 
| Wedge-rumped Storm Petrel | 
| Wedge-tailed Eagle | 
| Wedge-tailed Grass Finch | 
| Wedge-tailed Green Pigeon | 
| Wedge-tailed Hillstar | 
| Wedge-tailed Jery | 
| Wedge-tailed Sabrewing | 
| Weebill | 
| Weka | 
| Welcome Swallow | 
| West African Crested Tern | 
| West African Crested Tern | 
| West African Seedeater | 
| West African Wattle-eye | 
| West Himalayan Bush Warbler | 
| West Indian Whistling Duck | 
| West Indian Woodpecker | 
| West Mexican Chachalaca | 
| West Peruvian Dove | 
| West Peruvian Screech Owl | 
| West Solomons Owl | 
| Western Alpine Mannikin | 
| Western Banded Snake Eagle | 
| Western Bearded Greenbul | 
| Western Black-eared Wheatear | 
| Western Black-headed Batis | 
| Western Bluebill | 
| Western Bluebird | 
| Western Bonelli's Warbler | 
| Western Bowerbird | 
| Western Bristlebird | 
| Western Bronze-naped Pigeon | 
| Western Capercaillie | 
| Western Chat-Tanager | 
| Western Citril | 
| Western Corella | 
| Western Crowned Pigeon | 
| Western Crowned Warbler | 
| Western Emerald | 
| Western Fieldwren | 
| Western Gerygone | 
| Western Grasswren | 
| Western Grebe | 
| Western Greenbul | 
| Western Ground Parrot | 
| Western Gull | 
| Western Hemispingus | 
| Western Jackdaw | 
| Western Kingbird | 
| Western Meadowlark | 
| Western Miombo Sunbird | 
| Western Nicator | 
| Western Olivaceous Warbler | 
| Western Oriole | 
| Western Orphean Warbler | 
| Western Parotia | 
| Western Plantain-eater | 
| Western Quail-thrush | 
| Western Red-billed Hornbill | 
| Western Rock Nuthatch | 
| Western Rosella | 
| Western Sandpiper | 
| Western Screech Owl | 
| Western Spindalis | 
| Western Spinebill | 
| Western Square-tailed Drongo | 
| Western Striolated Puffbird | 
| Western Subalpine Warbler | 
| Western Swamphen | 
| Western Tanager | 
| Western Thornbill | 
| Western Tinkerbird | 
| Western Tragopan | 
| Western Violet-backed Sunbird | 
| Western Wattlebird | 
| Western Wattled Cuckooshrike | 
| Western Whistler | 
| Western Wood Pewee | 
| Western Woodhaunter | 
| Western Yellow Robin | 
| Westland Petrel | 
| Weyns's Weaver | 
| Whiskered Auklet | 
| Whiskered Flowerpecker | 
| Whiskered Myiobius | 
| Whiskered Screech Owl | 
| Whiskered Treeswift | 
| Whiskered Wren | 
| Whiskered Yuhina | 
| Whistler's Warbler | 
| Whistling Cisticola | 
| Whistling Fruit Dove | 
| Whistling Green Pigeon | 
| Whistling Heron | 
| Whistling Kite | 
| White Bellbird | 
| White Cockatoo | 
| White Eared Pheasant | 
| White Hawk | 
| White Monjita | 
| White Tern | 
| White Woodpecker | 
| White's Thrush | 
| White-backed Black Tit | 
| White-backed Fire-eye | 
| White-backed Stilt | 
| White-backed Swallow | 
| White-backed Woodpecker | 
| White-banded Mockingbird | 
| White-banded Swallow | 
| White-banded Tyrannulet | 
| White-barred Piculet | 
| White-bearded Antshrike | 
| White-bearded Flycatcher | 
| White-bearded Greenbul | 
| White-bearded Hermit | 
| White-bearded Manakin | 
| White-bellied Antbird | 
| White-bellied Antpitta | 
| White-bellied Blue Flycatcher | 
| White-bellied Blue Robin | 
| White-bellied Bush Chat | 
| White-bellied Canary | 
| White-bellied Chachalaca | 
| White-bellied Cinclodes | 
| White-bellied Crested Flycatcher | 
| White-bellied Cuckooshrike | 
| White-bellied Dacnis | 
| White-bellied Drongo | 
| White-bellied Emerald | 
| White-bellied Erpornis | 
| White-bellied Fantail | 
| White-bellied Go-away-bird | 
| White-bellied Goshawk | 
| White-bellied Green Pigeon | 
| White-bellied Heron | 
| White-bellied Hummingbird | 
| White-bellied Imperial Pigeon | 
| White-bellied Kingfisher | 
| White-bellied Minivet | 
| White-bellied Mountaingem | 
| White-bellied Munia | 
| White-bellied Nothura | 
| White-bellied Parrot | 
| White-bellied Piculet | 
| White-bellied Pitohui | 
| White-bellied Pygmy Tyrant | 
| White-bellied Redstart | 
| White-bellied Robin-Chat | 
| White-bellied Sea Eagle | 
| White-bellied Seedeater | 
| White-bellied Seedsnipe | 
| White-bellied Spinetail | 
| White-bellied Tanager | 
| White-bellied Thicket Fantail | 
| White-bellied Tit | 
| White-bellied Tody-Tyrant | 
| White-bellied Treepie | 
| White-bellied Tyrannulet | 
| White-bellied Whipbird | 
| White-bellied Woodpecker | 
| White-bellied Woodstar | 
| White-bellied Wren | 
| White-bibbed Antbird | 
| White-bibbed Babbler | 
| White-bibbed Fruit Dove | 
| White-bibbed Manakin | 
| White-bibbed Swallow | 
| White-billed Buffalo Weaver | 
| White-billed Crow | 
| White-billed Starling | 
| White-booted Racket-tail | 
| White-breasted Antbird | 
| White-breasted Ground Dove | 
| White-breasted Guineafowl | 
| White-breasted Hawk | 
| White-breasted Mesite | 
| White-breasted Nigrita | 
| White-breasted Nuthatch | 
| White-breasted Parakeet | 
| White-breasted Parrotbill | 
| White-breasted Robin | 
| White-breasted Tapaculo | 
| White-breasted Whistler | 
| White-breasted Wood Wren | 
| White-breasted Woodswallow | 
| White-bridled Finch | 
| White-browed Antbird | 
| White-browed Antpitta | 
| White-browed Babbler | 
| White-browed Blackbird | 
| White-browed Brushfinch | 
| White-browed Bulbul | 
| White-browed Bush Chat | 
| White-browed Bush Robin | 
| White-browed Chat-Tyrant | 
| White-browed Conebill | 
| White-browed Coucal | 
| White-browed Crake | 
| White-browed Crombec | 
| White-browed Fantail | 
| White-browed Foliage-gleaner | 
| White-browed Forest Flycatcher | 
| White-browed Fulvetta | 
| White-browed Ground Tyrant | 
| White-browed Guan | 
| White-browed Hawk | 
| White-browed Hawk-Owl | 
| White-browed Hemispingus | 
| White-browed Hermit | 
| White-browed Laughingthrush | 
| White-browed Piculet | 
| White-browed Purpletuft | 
| White-browed Robin | 
| White-browed Scimitar Babbler | 
| White-browed Scrubwren | 
| White-browed Shama | 
| White-browed Shortwing | 
| White-browed Shrike-babbler | 
| White-browed Spinetail | 
| White-browed Tapaculo | 
| White-browed Tit | 
| White-browed Tit-Spinetail | 
| White-browed Tit-warbler | 
| White-browed Treecreeper | 
| White-browed Wagtail | 
| White-browed Woodswallow | 
| White-capped Bunting | 
| White-capped Dipper | 
| White-capped Parrot | 
| White-capped Redstart | 
| White-capped Tanager | 
| White-cheeked Antbird | 
| White-cheeked Barbet | 
| White-cheeked Bullfinch | 
| White-cheeked Bushtit | 
| White-cheeked Cotinga | 
| White-cheeked Honeyeater | 
| White-cheeked Laughingthrush | 
| White-cheeked Nuthatch | 
| White-cheeked Partridge | 
| White-cheeked Pintail | 
| White-cheeked Starling | 
| White-cheeked Tody-Flycatcher | 
| White-cheeked Turaco | 
| White-chested Alethe | 
| White-chested Babbler | 
| White-chested Emerald | 
| White-chested Puffbird | 
| White-chested Swift | 
| White-chinned Jacamar | 
| White-chinned Myzomela | 
| White-chinned Prinia | 
| White-chinned Sapphire | 
| White-chinned Swift | 
| White-chinned Thistletail | 
| White-chinned Woodcreeper | 
| White-collared Blackbird | 
| White-collared Foliage-gleaner | 
| White-collared Jay | 
| White-collared Kite | 
| White-collared Manakin | 
| White-collared Oliveback | 
| White-collared Pigeon | 
| White-collared Starling | 
| White-collared Swift | 
| White-collared Yuhina | 
| White-crested Coquette | 
| White-crested Elaenia | 
| White-crested Guan | 
| White-crested Hornbill | 
| White-crested Laughingthrush | 
| White-crested Spadebill | 
| White-crested Tiger Heron | 
| White-crested Turaco | 
| White-crested Tyrannulet | 
| White-crowned Cliff Chat | 
| White-crowned Cuckoo | 
| White-crowned Forktail | 
| White-crowned Hornbill | 
| White-crowned Manakin | 
| White-crowned Parrot | 
| White-crowned Penduline Tit | 
| White-crowned Pigeon | 
| White-crowned Robin-Chat | 
| White-crowned Shama | 
| White-crowned Sparrow | 
| White-crowned Starling | 
| White-crowned Wheatear | 
| White-eared Bronze Cuckoo | 
| White-eared Brown Dove | 
| White-eared Bulbul | 
| White-eared Catbird | 
| White-eared Conebill | 
| White-eared Ground Sparrow | 
| White-eared Honeyeater | 
| White-eared Hummingbird | 
| White-eared Jacamar | 
| White-eared Monarch | 
| White-eared Myza | 
| White-eared Night Heron | 
| White-eared Parakeet | 
| White-eared Puffbird | 
| White-eared Sibia | 
| White-eared Solitaire | 
| White-eared Tailorbird | 
| White-edged Oriole | 
| White-eyed Antwren | 
| White-eyed Attila | 
| White-eyed Buzzard | 
| White-eyed Foliage-gleaner | 
| White-eyed Gull | 
| White-eyed Parakeet | 
| White-eyed River Martin | 
| White-eyed Robin | 
| White-eyed Slaty Flycatcher | 
| White-eyed Starling | 
| White-eyed Tody-Tyrant | 
| White-eyed Vireo | 
| White-faced Cuckoo-Dove | 
| White-faced Heron | 
| White-faced Ibis | 
| White-faced Nunbird | 
| White-faced Plover | 
| White-faced Quail-Dove | 
| White-faced Robin | 
| White-faced Starling | 
| White-faced Whitestart | 
| White-flanked Antwren | 
| White-flanked Sunbird | 
| White-fronted Amazon | 
| White-fronted Black Chat | 
| White-fronted Chat | 
| White-fronted Falconet | 
| White-fronted Ground Dove | 
| White-fronted Ground Tyrant | 
| White-fronted Honeyeater | 
| White-fronted Manakin | 
| White-fronted Nunbird | 
| White-fronted Quail-Dove | 
| White-fronted Scops Owl | 
| White-fronted Swift | 
| White-fronted Tern | 
| White-fronted Tit | 
| White-fronted Tyrannulet | 
| White-fronted Wattle-eye | 
| White-fronted Whitestart | 
| White-fronted Woodpecker | 
| White-gaped Honeyeater | 
| White-gorgeted Flycatcher | 
| White-headed Babbler | 
| White-headed Barbet | 
| White-headed Brushfinch | 
| White-headed Buffalo Weaver | 
| White-headed Bulbul | 
| White-headed Duck | 
| White-headed Marsh Tyrant | 
| White-headed Mousebird | 
| White-headed Munia | 
| White-headed Pigeon | 
| White-headed Robin-Chat | 
| White-headed Saw-wing | 
| White-headed Starling | 
| White-headed Vanga | 
| White-headed Wood Hoopoe | 
| White-headed Woodpecker | 
| White-headed Wren | 
| White-hooded Babbler | 
| White-lined Antbird | 
| White-lined Honeyeater | 
| White-lined Tanager | 
| White-lored Antpitta | 
| White-lored Euphonia | 
| White-lored Gnatcatcher | 
| White-lored Oriole | 
| White-lored Spinetail | 
| White-lored Tyrannulet | 
| White-lored Warbler | 
| White-mantled Barbet | 
| White-mantled Kingfisher | 
| White-masked Antbird | 
| White-naped Brushfinch | 
| White-naped Crane | 
| White-naped Honeyeater | 
| White-naped Jay | 
| White-naped Lory | 
| White-naped Monarch | 
| White-naped Pigeon | 
| White-naped Seedeater | 
| White-naped Swift | 
| White-naped Tit | 
| White-naped Woodpecker | 
| White-naped Xenopsaris | 
| White-naped Yuhina | 
| White-necked Babbler | 
| White-necked Crow | 
| White-necked Hawk | 
| White-necked Heron | 
| White-necked Jacobin | 
| White-necked Myna | 
| White-necked Petrel | 
| White-necked Puffbird | 
| White-necked Rockfowl | 
| White-necked Thrush | 
| White-plumed Antbird | 
| White-plumed Honeyeater | 
| White-quilled Rock Pigeon | 
| White-rimmed Brushfinch | 
| White-rimmed Warbler | 
| White-ringed Flycatcher | 
| White-ruffed Manakin | 
| White-rumped Babbler | 
| White-rumped Cuckooshrike | 
| White-rumped Falcon | 
| White-rumped Hawk | 
| White-rumped Kingfisher | 
| White-rumped Monjita | 
| White-rumped Munia | 
| White-rumped Robin | 
| White-rumped Seedeater | 
| White-rumped Shama | 
| White-rumped Sirystes | 
| White-rumped Snowfinch | 
| White-rumped Spinetail | 
| White-rumped Swallow | 
| White-rumped Swiftlet | 
| White-rumped Tanager | 
| White-rumped Triller | 
| White-rumped Vulture | 
| White-shouldered Antbird | 
| White-shouldered Antshrike | 
| White-shouldered Black Tit | 
| White-shouldered Fairywren | 
| White-shouldered Fire-eye | 
| White-shouldered Ibis | 
| White-shouldered Starling | 
| White-shouldered Tanager | 
| White-shouldered Triller | 
| White-sided Flowerpiercer | 
| White-sided Hillstar | 
| White-speckled Laughingthrush | 
| White-spectacled Bulbul | 
| White-spectacled Warbler | 
| White-spotted Fantail | 
| White-spotted Flufftail | 
| White-spotted Mannikin | 
| White-spotted Wattle-eye | 
| White-spotted Woodpecker | 
| White-streaked Antvireo | 
| White-streaked Friarbird | 
| White-streaked Honeyeater | 
| White-striped Forest Rail | 
| White-striped Warbler | 
| White-striped Woodcreeper | 
| White-tailed Alethe | 
| White-tailed Ant Thrush | 
| White-tailed Blue Flycatcher | 
| White-tailed Cisticola | 
| White-tailed Cotinga | 
| White-tailed Crested Flycatcher | 
| White-tailed Eagle | 
| White-tailed Emerald | 
| White-tailed Flycatcher | 
| White-tailed Goldenthroat | 
| White-tailed Hawk | 
| White-tailed Hillstar | 
| White-tailed Hummingbird | 
| White-tailed Jay | 
| White-tailed Kite | 
| White-tailed Lapwing | 
| White-tailed Lark | 
| White-tailed Nightjar | 
| White-tailed Nuthatch | 
| White-tailed Ptarmigan | 
| White-tailed Robin | 
| White-tailed Sabrewing | 
| White-tailed Shrike | 
| White-tailed Shrike-Tyrant | 
| White-tailed Starfrontlet | 
| White-tailed Stonechat | 
| White-tailed Swallow | 
| White-tailed Trogon | 
| White-tailed Tyrannulet | 
| White-tailed Warbler | 
| White-thighed Hornbill | 
| White-thighed Swallow | 
| White-throated Antbird | 
| White-throated Antpitta | 
| White-throated Barbtail | 
| White-throated Bulbul | 
| White-throated Bush Chat | 
| White-throated Bushtit | 
| White-throated Cacholote | 
| White-throated Caracara | 
| White-throated Crake | 
| White-throated Dipper | 
| White-throated Earthcreeper | 
| White-throated Fantail | 
| White-throated Flycatcher | 
| White-throated Francolin | 
| White-throated Gerygone | 
| White-throated Grasswren | 
| White-throated Greenbul | 
| White-throated Ground Dove | 
| White-throated Hawk | 
| White-throated Honeyeater | 
| White-throated Hummingbird | 
| White-throated Jacamar | 
| White-throated Jay | 
| White-throated Kingbird | 
| White-throated Kingfisher | 
| White-throated Laughingthrush | 
| White-throated Magpie-Jay | 
| White-throated Manakin | 
| White-throated Mountain Babbler | 
| White-throated Mountaingem | 
| White-throated Needletail | 
| White-throated Nightjar | 
| White-throated Oxylabes | 
| White-throated Pewee | 
| White-throated Quail-Dove | 
| White-throated Rail | 
| White-throated Redstart | 
| White-throated Robin | 
| White-throated Rock Thrush | 
| White-throated Screech Owl | 
| White-throated Seedeater | 
| White-throated Shrike-Tanager | 
| White-throated Sierra Finch | 
| White-throated Spadebill | 
| White-throated Sparrow | 
| White-throated Swift | 
| White-throated Tapaculo | 
| White-throated Thrush | 
| White-throated Tinamou | 
| White-throated Toucan | 
| White-throated Toucanet | 
| White-throated Towhee | 
| White-throated Treecreeper | 
| White-throated Treerunner | 
| White-throated Tyrannulet | 
| White-throated Wedgebill | 
| White-throated Woodcreeper | 
| White-throated Woodpecker | 
| White-tipped Dove | 
| White-tipped Monarch | 
| White-tipped Plantcutter | 
| White-tipped Quetzal | 
| White-tipped Sicklebill | 
| White-tipped Swift | 
| White-tufted Grebe | 
| White-tufted Sunbeam | 
| White-vented Euphonia | 
| White-vented Plumeleteer | 
| White-vented Violetear | 
| White-vented Whistler | 
| White-wedged Piculet | 
| White-whiskered Hermit | 
| White-whiskered Laughingthrush | 
| White-whiskered Puffbird | 
| White-whiskered Spinetail | 
| White-winged Apalis | 
| White-winged Becard | 
| White-winged Black Tit | 
| White-winged Black Tyrant | 
| White-winged Brushfinch | 
| White-winged Chough | 
| White-winged Cinclodes | 
| White-winged Cliff Chat | 
| White-winged Collared Dove | 
| White-winged Coot | 
| White-winged Cotinga | 
| White-winged Diuca Finch | 
| White-winged Dove | 
| White-winged Duck | 
| White-winged Fairywren | 
| White-winged Grosbeak | 
| White-winged Guan | 
| White-winged Lark | 
| White-winged Magpie | 
| White-winged Nightjar | 
| White-winged Parakeet | 
| White-winged Potoo | 
| White-winged Robin | 
| White-winged Scoter | 
| White-winged Shrike-Tanager | 
| White-winged Snowfinch | 
| White-winged Swallow | 
| White-winged Swamp Warbler | 
| White-winged Tanager | 
| White-winged Triller | 
| White-winged Warbler | 
| White-winged Woodpecker | 
| Whitehead | 
| Whitehead's Broadbill | 
| Whitehead's Spiderhunter | 
| Whitehead's Swiftlet | 
| Whitehead's Trogon | 
| Whooper Swan | 
| Whooping Crane | 
| Whooping Motmot | 
| Whyte's Barbet | 
| Whyte's Double-collared Sunbird | 
| Wied's Tyrant-Manakin | 
| Wild Turkey | 
| Wilkins's Finch | 
| Willard's Sooty Boubou | 
| Willcocks's Honeyguide | 
| Willet | 
| Williams's Lark | 
| Williamson's Sapsucker | 
| Willie Wagtail | 
| Willis's Antbird | 
| Willow Flycatcher | 
| Willow Ptarmigan | 
| Willow Tit | 
| Wilson's Bird-of-paradise | 
| Wilson's Indigobird | 
| Wilson's Plover | 
| Wilson's Snipe | 
| Wilson's Warbler | 
| Winchell's Kingfisher | 
| Winding Cisticola | 
| Wine-throated Hummingbird | 
| Wing-banded Antbird | 
| Wing-banded Wren | 
| Wing-barred Piprites | 
| Wing-barred Seedeater | 
| Winifred's Warbler | 
| Winter Wren | 
| Wire-crested Thorntail | 
| Wire-tailed Manakin | 
| Wompoo Fruit Dove | 
| Wonga Pigeon | 
| Wood Duck | 
| Wood Pipit | 
| Wood Snipe | 
| Wood Stork | 
| Wood Thrush | 
| Woodford's Rail | 
| Woodhouse's Antpecker | 
| Woodhouse's Scrub Jay | 
| Woodlark | 
| Woodpecker Finch | 
| Worm-eating Warbler | 
| Worthen's Sparrow | 
| Wreathed Hornbill | 
| Wren-like Rushbird | 
| Wrenthrush | 
| Wrentit | 
| Wrinkled Hornbill | 
| Writhed Hornbill | 
| Wrybill | 
| Wynaad Laughingthrush | 
| Xantus's Hummingbird | 
| Xavier's Greenbul | 
| Xingu Scale-backed Antbird | 
| Yap Cicadabird | 
| Yap Monarch | 
| Yapacana Antbird | 
| Yasuni Antwren | 
| Yelkouan Shearwater | 
| Yellow Bittern | 
| Yellow Bunting | 
| Yellow Cardinal | 
| Yellow Chat | 
| Yellow Grosbeak | 
| Yellow Honeyeater | 
| Yellow Longbill | 
| Yellow Oriole | 
| Yellow Penduline Tit | 
| Yellow Rail | 
| Yellow Thornbill | 
| Yellow Tit | 
| Yellow Tyrannulet | 
| Yellow Wattlebird | 
| Yellow-backed Oriole | 
| Yellow-backed Tanager | 
| Yellow-bearded Greenbul | 
| Yellow-bellied Bulbul | 
| Yellow-bellied Bush Warbler | 
| Yellow-bellied Chat-Tyrant | 
| Yellow-bellied Dacnis | 
| Yellow-bellied Elaenia | 
| Yellow-bellied Fantail | 
| Yellow-bellied Flowerpecker | 
| Yellow-bellied Flycatcher | 
| Yellow-bellied Flyrobin | 
| Yellow-bellied Gerygone | 
| Yellow-bellied Hyliota | 
| Yellow-bellied Longbill | 
| Yellow-bellied Prinia | 
| Yellow-bellied Sapsucker | 
| Yellow-bellied Seedeater | 
| Yellow-bellied Siskin | 
| Yellow-bellied Sunbird-Asity | 
| Yellow-bellied Tanager | 
| Yellow-bellied Tit | 
| Yellow-bellied Tyrannulet | 
| Yellow-bellied Warbler | 
| Yellow-bellied Wattle-eye | 
| Yellow-bellied Waxbill | 
| Yellow-bellied Whistler | 
| Yellow-bibbed Fruit Dove | 
| Yellow-bibbed Lory | 
| Yellow-billed Babbler | 
| Yellow-billed Barbet | 
| Yellow-billed Blue Magpie | 
| Yellow-billed Cacique | 
| Yellow-billed Cardinal | 
| Yellow-billed Cotinga | 
| Yellow-billed Cuckoo | 
| Yellow-billed Honeyeater | 
| Yellow-billed Jacamar | 
| Yellow-billed Kingfisher | 
| Yellow-billed Loon | 
| Yellow-billed Lorikeet | 
| Yellow-billed Magpie | 
| Yellow-billed Malkoha | 
| Yellow-billed Nunbird | 
| Yellow-billed Nuthatch | 
| Yellow-billed Pintail | 
| Yellow-billed Shrike | 
| Yellow-billed Spoonbill | 
| Yellow-billed Teal | 
| Yellow-billed Tern | 
| Yellow-billed Tit-Tyrant | 
| Yellow-billed Turaco | 
| Yellow-breasted Antpitta | 
| Yellow-breasted Antwren | 
| Yellow-breasted Barbet | 
| Yellow-breasted Boatbill | 
| Yellow-breasted Boubou | 
| Yellow-breasted Bowerbird | 
| Yellow-breasted Brushfinch | 
| Yellow-breasted Bunting | 
| Yellow-breasted Chat | 
| Yellow-breasted Crake | 
| Yellow-breasted Flowerpecker | 
| Yellow-breasted Fruit Dove | 
| Yellow-breasted Greenfinch | 
| Yellow-breasted Racket-tail | 
| Yellow-breasted Satinbird | 
| Yellow-breasted Warbler | 
| Yellow-breasted Warbling Antbird | 
| Yellow-bridled Finch | 
| Yellow-browed Antbird | 
| Yellow-browed Bulbul | 
| Yellow-browed Bunting | 
| Yellow-browed Camaroptera | 
| Yellow-browed Melidectes | 
| Yellow-browed Seedeater | 
| Yellow-browed Shrike-Vireo | 
| Yellow-browed Sparrow | 
| Yellow-browed Tit | 
| Yellow-browed Tody-Flycatcher | 
| Yellow-browed Toucanet | 
| Yellow-browed Tyrant | 
| Yellow-browed Warbler | 
| Yellow-browed Woodpecker | 
| Yellow-capped Pygmy Parrot | 
| Yellow-capped Weaver | 
| Yellow-casqued Hornbill | 
| Yellow-cheeked Becard | 
| Yellow-cheeked Tit | 
| Yellow-chevroned Parakeet | 
| Yellow-chinned Spinetail | 
| Yellow-chinned Sunbird | 
| Yellow-collared Chlorophonia | 
| Yellow-collared Lovebird | 
| Yellow-crested Cockatoo | 
| Yellow-crested Helmetshrike | 
| Yellow-crested Manakin | 
| Yellow-crested Tanager | 
| Yellow-crested Woodpecker | 
| Yellow-crowned Amazon | 
| Yellow-crowned Barbet | 
| Yellow-crowned Canary | 
| Yellow-crowned Elaenia | 
| Yellow-crowned Euphonia | 
| Yellow-crowned Flowerpecker | 
| Yellow-crowned Gonolek | 
| Yellow-crowned Night Heron | 
| Yellow-crowned Parakeet | 
| Yellow-crowned Tyrannulet | 
| Yellow-crowned Whitestart | 
| Yellow-crowned Woodpecker | 
| Yellow-eared Barbet | 
| Yellow-eared Bulbul | 
| Yellow-eared Parrot | 
| Yellow-eared Spiderhunter | 
| Yellow-eared Toucanet | 
| Yellow-eared Woodpecker | 
| Yellow-eyed Babbler | 
| Yellow-eyed Black Flycatcher | 
| Yellow-eyed Bristlebill | 
| Yellow-eyed Junco | 
| Yellow-eyed Penguin | 
| Yellow-eyed Pigeon | 
| Yellow-eyed Starling | 
| Yellow-faced Grassquit | 
| Yellow-faced Honeyeater | 
| Yellow-faced Myna | 
| Yellow-faced Parrot | 
| Yellow-faced Parrotlet | 
| Yellow-faced Siskin | 
| Yellow-footed Flycatcher | 
| Yellow-footed Green Pigeon | 
| Yellow-footed Gull | 
| Yellow-footed Honeyguide | 
| Yellow-fronted Barbet | 
| Yellow-fronted Parrot | 
| Yellow-fronted Woodpecker | 
| Yellow-gaped Honeyeater | 
| Yellow-green Brushfinch | 
| Yellow-green Grosbeak | 
| Yellow-green Tanager | 
| Yellow-green Vireo | 
| Yellow-headed Amazon | 
| Yellow-headed Blackbird | 
| Yellow-headed Brushfinch | 
| Yellow-headed Caracara | 
| Yellow-headed Manakin | 
| Yellow-headed Warbler | 
| Yellow-hooded Blackbird | 
| Yellow-knobbed Curassow | 
| Yellow-legged Buttonquail | 
| Yellow-legged Flyrobin | 
| Yellow-legged Flyrobin | 
| Yellow-legged Gull | 
| Yellow-legged Pigeon | 
| Yellow-legged Thrush | 
| Yellow-legged Tinamou | 
| Yellow-legged Weaver | 
| Yellow-lored Bristlebill | 
| Yellow-lored Tody-Flycatcher | 
| Yellow-mantled Weaver | 
| Yellow-mantled Widowbird | 
| Yellow-margined Flatbill | 
| Yellow-naped Amazon | 
| Yellow-necked Spurfowl | 
| Yellow-olive Flatbill | 
| Yellow-plumed Honeyeater | 
| Yellow-ringed White-eye | 
| Yellow-rumped Antwren | 
| Yellow-rumped Cacique | 
| Yellow-rumped Flowerpecker | 
| Yellow-rumped Flycatcher | 
| Yellow-rumped Honeyguide | 
| Yellow-rumped Mannikin | 
| Yellow-rumped Marshbird | 
| Yellow-rumped Seedeater | 
| Yellow-rumped Siskin | 
| Yellow-rumped Thornbill | 
| Yellow-scarfed Tanager | 
| Yellow-shouldered Amazon | 
| Yellow-shouldered Grosbeak | 
| Yellow-sided Flowerpecker | 
| Yellow-spotted Barbet | 
| Yellow-spotted Bush Sparrow | 
| Yellow-spotted Honeyeater | 
| Yellow-streaked Lory | 
| Yellow-streaked Warbler | 
| Yellow-striped Brushfinch | 
| Yellow-tailed Black Cockatoo | 
| Yellow-tailed Oriole | 
| Yellow-thighed Brushfinch | 
| Yellow-throated Antwren | 
| Yellow-throated Apalis | 
| Yellow-throated Bulbul | 
| Yellow-throated Bunting | 
| Yellow-throated Bush Tanager | 
| Yellow-throated Cuckoo | 
| Yellow-throated Euphonia | 
| Yellow-throated Flycatcher | 
| Yellow-throated Fulvetta | 
| Yellow-throated Greenbul | 
| Yellow-throated Hanging Parrot | 
| Yellow-throated Honeyeater | 
| Yellow-throated Laughingthrush | 
| Yellow-throated Leaflove | 
| Yellow-throated Miner | 
| Yellow-throated Nicator | 
| Yellow-throated Scrubwren | 
| Yellow-throated Seedeater | 
| Yellow-throated Spadebill | 
| Yellow-throated Sparrow | 
| Yellow-throated Tanager | 
| Yellow-throated Tinkerbird | 
| Yellow-throated Toucan | 
| Yellow-throated Vireo | 
| Yellow-throated Warbler | 
| Yellow-throated Whistler | 
| Yellow-throated Woodpecker | 
| Yellow-tinted Honeyeater | 
| Yellow-tufted Dacnis | 
| Yellow-tufted Honeyeater | 
| Yellow-tufted Woodpecker | 
| Yellow-vented Bulbul | 
| Yellow-vented Eremomela | 
| Yellow-vented Flowerpecker | 
| Yellow-vented Green Pigeon | 
| Yellow-vented Warbler | 
| Yellow-vented Woodpecker | 
| Yellow-wattled Bulbul | 
| Yellow-wattled Lapwing | 
| Yellow-whiskered Bush Tanager | 
| Yellow-whiskered Greenbul | 
| Yellow-winged Blackbird | 
| Yellow-winged Pytilia | 
| Yellow-winged Tanager | 
| Yellow-winged Vireo | 
| Yellowhammer | 
| Yellowhead | 
| Yellowish Bulbul | 
| Yellowish Flycatcher | 
| Yellowish Imperial Pigeon | 
| Yellowish Pipit | 
| Yellowish White-eye | 
| Yellowish-streaked Honeyeater | 
| Yellowish-streaked Lory | 
| Yemen Linnet | 
| Yemen Serin | 
| Yemen Thrush | 
| Yemen Warbler | 
| Yucatan Amazon | 
| Yucatan Bobwhite | 
| Yucatan Flycatcher | 
| Yucatan Jay | 
| Yucatan Nightjar | 
| Yucatan Poorwill | 
| Yucatan Vireo | 
| Yucatan Woodpecker | 
| Yucatan Wren | 
| Yungas Antwren | 
| Yungas Dove | 
| Yungas Manakin | 
| Yungas Pygmy Owl | 
| Yungas Screech Owl | 
| Yungas Tody-Tyrant | 
| Yungas Tyrannulet | 
| Yungas Warbler | 
| Yunnan Nuthatch | 
| Zambezi Indigobird | 
| Zamboanga Bulbul | 
| Zanzibar Red Bishop | 
| Zapata Rail | 
| Zapata Sparrow | 
| Zapata Wren | 
| Zappey's Flycatcher | 
| Zarudny's Sparrow | 
| Zebra Dove | 
| Zeledon's Antbird | 
| Zenaida Dove | 
| Zenker's Honeyguide | 
| Zigzag Heron | 
| Zimmer's Flatbill | 
| Zimmer's Tapaculo | 
| Zimmer's Tody-Tyrant | 
| Zimmer's Woodcreeper | 
| Zino's Petrel | 
| Zoe's Imperial Pigeon | 
| Zone-tailed Hawk | 
| [x] African Reed Warbler | 
| [x] African Yellow White-eye | 
| [x] Ash's Lark | 
| [x] Eurasian Reed Warbler | 
| [x] Foxy Lark | 
| [x] Intermediate Egret | 
| [x] Long-billed Pipit | 
| [x] Woolly-necked Stork | 
| Species | No. logged | 
|---|---|
| Common Ostrich | 228 | 
| African Penguin | 0 | 
| Southern Rockhopper Penguin | 0 | 
| Great Crested Grebe | 11 | 
| Black-necked Grebe | 4 | 
| Little Grebe | 282 | 
| Black-browed Albatross | 0 | 
| Grey-headed Albatross | 0 | 
| Sooty Albatross | 0 | 
| Southern Giant Petrel | 0 | 
| Cape Petrel | 0 | 
| Southern Fulmar | 0 | 
| Great-winged Petrel | 0 | 
| Atlantic Petrel | 0 | 
| Soft-plumaged Petrel | 0 | 
| Blue Petrel | 0 | 
| Broad-billed Prion | 0 | 
| Antarctic Prion | 0 | 
| Grey Petrel | 0 | 
| Great Shearwater | 0 | 
| Little Shearwater | 0 | 
| Tropical Shearwater | 0 | 
| Sooty Shearwater | 0 | 
| European Storm Petrel | 0 | 
| Leach's Storm Petrel | 0 | 
| Wilson's Storm Petrel | 0 | 
| White-faced Storm Petrel | 0 | 
| Grey-backed Storm Petrel | 0 | 
| Black-bellied Storm Petrel | 0 | 
| White-bellied Storm Petrel | 0 | 
| Red-tailed Tropicbird | 0 | 
| White-tailed Tropicbird | 0 | 
| Pink-backed Pelican | 0 | 
| Great White Pelican | 0 | 
| Australasian Gannet | 0 | 
| Cape Gannet | 0 | 
| Brown Booby | 0 | 
| White-breasted Cormorant | 116 | 
| Cape Cormorant | 0 | 
| Bank Cormorant | 0 | 
| Reed Cormorant | 279 | 
| Crowned Cormorant | 0 | 
| African Darter | 96 | 
| Great Frigatebird | 0 | 
| Grey Heron | 196 | 
| Black-headed Heron | 257 | 
| Goliath Heron | 31 | 
| Purple Heron | 54 | 
| Great Egret | 19 | 
| Little Egret | 117 | 
| Western Cattle Egret | 465 | 
| Squacco Heron | 49 | 
| Striated Heron | 34 | 
| Black Heron | 47 | 
| Rufous-bellied Heron | 0 | 
| Dwarf Bittern | 0 | 
| Little Bittern | 17 | 
| Black-crowned Night Heron | 57 | 
| White-backed Night Heron | 0 | 
| Eurasian Bittern | 1 | 
| Hamerkop | 56 | 
| Marabou Stork | 0 | 
| African Openbill | 1 | 
| Saddle-billed Stork | 0 | 
| Yellow-billed Stork | 24 | 
| Abdim's Stork | 32 | 
| Black Stork | 2 | 
| White Stork | 19 | 
| African Sacred Ibis | 234 | 
| Southern Bald Ibis | 0 | 
| Glossy Ibis | 173 | 
| Hadada Ibis | 594 | 
| African Spoonbill | 115 | 
| Greater Flamingo | 25 | 
| Lesser Flamingo | 9 | 
| Spur-winged Goose | 145 | 
| Egyptian Goose | 457 | 
| South African Shelduck | 231 | 
| Knob-billed Duck | 3 | 
| African Pygmy Goose | 0 | 
| Northern Shoveler | 0 | 
| Cape Shoveler | 127 | 
| African Black Duck | 76 | 
| Yellow-billed Duck | 379 | 
| Red-billed Teal | 235 | 
| Cape Teal | 26 | 
| Blue-billed Teal | 28 | 
| White-faced Whistling Duck | 139 | 
| Fulvous Whistling Duck | 49 | 
| Southern Pochard | 66 | 
| Maccoa Duck | 7 | 
| White-backed Duck | 10 | 
| Secretarybird | 18 | 
| Cape Vulture | 16 | 
| White-backed Vulture | 8 | 
| Lappet-faced Vulture | 0 | 
| White-headed Vulture | 0 | 
| Hooded Vulture | 0 | 
| Egyptian Vulture | 0 | 
| Palm-nut Vulture | 0 | 
| Peregrine Falcon | 18 | 
| Lanner Falcon | 28 | 
| Eurasian Hobby | 2 | 
| African Hobby | 1 | 
| Red-necked Falcon | 0 | 
| Amur Falcon | 90 | 
| Red-footed Falcon | 4 | 
| Dickinson's Kestrel | 0 | 
| Greater Kestrel | 63 | 
| Rock Kestrel | 17 | 
| Lesser Kestrel | 34 | 
| Pygmy Falcon | 0 | 
| African Cuckoo-Hawk | 4 | 
| Black Kite | 0 | 
| Yellow-billed Kite | 17 | 
| Black-winged Kite | 426 | 
| Bat Hawk | 0 | 
| European Honey Buzzard | 13 | 
| Verreaux's Eagle | 7 | 
| Tawny Eagle | 1 | 
| Steppe Eagle | 0 | 
| Lesser Spotted Eagle | 0 | 
| Wahlberg's Eagle | 5 | 
| Long-crested Eagle | 19 | 
| Booted Eagle | 4 | 
| Ayres's Hawk-Eagle | 3 | 
| African Hawk-Eagle | 1 | 
| Martial Eagle | 4 | 
| Crowned Eagle | 0 | 
| Lizard Buzzard | 0 | 
| Brown Snake Eagle | 20 | 
| Black-chested Snake Eagle | 30 | 
| Southern Banded Snake Eagle | 0 | 
| African Fish Eagle | 64 | 
| Bearded Vulture | 0 | 
| Bateleur | 0 | 
| Jackal Buzzard | 9 | 
| Augur Buzzard | 0 | 
| Common Buzzard | 118 | 
| Forest Buzzard | 0 | 
| Rufous-breasted Sparrowhawk | 0 | 
| Ovambo Sparrowhawk | 17 | 
| Little Sparrowhawk | 27 | 
| Black Sparrowhawk | 38 | 
| African Goshawk | 0 | 
| Shikra | 1 | 
| Gabar Goshawk | 85 | 
| Dark Chanting Goshawk | 0 | 
| Pale Chanting Goshawk | 39 | 
| Western Marsh Harrier | 0 | 
| African Marsh Harrier | 5 | 
| Pallid Harrier | 2 | 
| Black Harrier | 1 | 
| Montagu's Harrier | 1 | 
| African Harrier-Hawk | 13 | 
| Western Osprey | 0 | 
| Coqui Francolin | 22 | 
| Crested Francolin | 7 | 
| Grey-winged Francolin | 0 | 
| Shelley's Francolin | 0 | 
| Red-winged Francolin | 0 | 
| Orange River Francolin | 129 | 
| Wedge-tailed Shearwater | 0 | 
| Cape Spurfowl | 0 | 
| Red-billed Spurfowl | 0 | 
| Natal Spurfowl | 85 | 
| Swainson's Spurfowl | 496 | 
| Red-necked Spurfowl | 0 | 
| Common Quail | 12 | 
| Harlequin Quail | 1 | 
| Blue Quail | 0 | 
| Helmeted Guineafowl | 576 | 
| Crested Guineafowl | 2 | 
| Common Buttonquail | 2 | 
| African Rail | 22 | 
| Corn Crake | 0 | 
| African Crake | 1 | 
| Striped Crake | 0 | 
| Spotted Crake | 0 | 
| Baillon's Crake | 3 | 
| Black Crake | 84 | 
| White-winged Flufftail | 0 | 
| Red-chested Flufftail | 10 | 
| Buff-spotted Flufftail | 0 | 
| Striped Flufftail | 0 | 
| African Swamphen | 68 | 
| Allen's Gallinule | 0 | 
| Common Moorhen | 197 | 
| Lesser Moorhen | 11 | 
| Red-knobbed Coot | 348 | 
| African Finfoot | 0 | 
| Grey Crowned Crane | 0 | 
| Wattled Crane | 0 | 
| Blue Crane | 4 | 
| Kori Bustard | 0 | 
| Ludwig's Bustard | 0 | 
| Denham's Bustard | 0 | 
| Karoo Korhaan | 0 | 
| White-bellied Bustard | 0 | 
| Blue Korhaan | 0 | 
| Red-crested Korhaan | 2 | 
| Black-bellied Bustard | 0 | 
| African Jacana | 10 | 
| Lesser Jacana | 0 | 
| Greater Painted-snipe | 0 | 
| African Oystercatcher | 0 | 
| Ruddy Turnstone | 0 | 
| Common Ringed Plover | 16 | 
| Lesser Sand Plover | 0 | 
| White-fronted Plover | 1 | 
| Chestnut-banded Plover | 0 | 
| Kittlitz's Plover | 44 | 
| Three-banded Plover | 157 | 
| Greater Sand Plover | 0 | 
| Caspian Plover | 0 | 
| Grey Plover | 3 | 
| Crowned Lapwing | 593 | 
| Black-winged Lapwing | 0 | 
| Senegal Lapwing | 0 | 
| Blacksmith Lapwing | 603 | 
| White-crowned Lapwing | 0 | 
| African Wattled Lapwing | 65 | 
| Long-toed Lapwing | 0 | 
| Great Snipe | 0 | 
| African Snipe | 34 | 
| Curlew Sandpiper | 8 | 
| Baird's Sandpiper | 0 | 
| Little Stint | 43 | 
| Red Knot | 0 | 
| Sanderling | 1 | 
| Ruff | 41 | 
| Terek Sandpiper | 0 | 
| Common Sandpiper | 24 | 
| Green Sandpiper | 0 | 
| Spotted Redshank | 0 | 
| Common Redshank | 0 | 
| Marsh Sandpiper | 43 | 
| Common Greenshank | 37 | 
| Wood Sandpiper | 51 | 
| Black-tailed Godwit | 0 | 
| Bar-tailed Godwit | 0 | 
| Eurasian Curlew | 0 | 
| Eurasian Whimbrel | 0 | 
| Pied Avocet | 22 | 
| Black-winged Stilt | 113 | 
| Red Phalarope | 0 | 
| Red-necked Phalarope | 0 | 
| Crab-plover | 0 | 
| Water Thick-knee | 0 | 
| Spotted Thick-knee | 111 | 
| Burchell's Courser | 0 | 
| Temminck's Courser | 8 | 
| Double-banded Courser | 19 | 
| Three-banded Courser | 0 | 
| Bronze-winged Courser | 0 | 
| Collared Pratincole | 0 | 
| Black-winged Pratincole | 16 | 
| Rock Pratincole | 0 | 
| Parasitic Jaeger | 0 | 
| Pomarine Jaeger | 0 | 
| Subantarctic Skua | 0 | 
| Kelp Gull | 0 | 
| Grey-headed Gull | 63 | 
| Hartlaub's Gull | 0 | 
| Caspian Tern | 14 | 
| Common Tern | 0 | 
| Antarctic Tern | 0 | 
| Roseate Tern | 0 | 
| Arctic Tern | 0 | 
| Sooty Tern | 0 | 
| Sandwich Tern | 0 | 
| Lesser Crested Tern | 0 | 
| Greater Crested Tern | 0 | 
| Little Tern | 0 | 
| Damara Tern | 0 | 
| Brown Noddy | 0 | 
| White-winged Tern | 48 | 
| Whiskered Tern | 95 | 
| African Skimmer | 0 | 
| Namaqua Sandgrouse | 2 | 
| Burchell's Sandgrouse | 0 | 
| Yellow-throated Sandgrouse | 0 | 
| Double-banded Sandgrouse | 0 | 
| Speckled Pigeon | 506 | 
| African Olive Pigeon | 7 | 
| Eastern Bronze-naped Pigeon | 0 | 
| Red-eyed Dove | 574 | 
| Mourning Collared Dove | 0 | 
| Ring-necked Dove | 519 | 
| Laughing Dove | 701 | 
| Namaqua Dove | 325 | 
| Tambourine Dove | 0 | 
| Blue-spotted Wood Dove | 0 | 
| Emerald-spotted Wood Dove | 7 | 
| Lemon Dove | 0 | 
| African Green Pigeon | 0 | 
| Meyer's Parrot | 0 | 
| Brown-headed Parrot | 0 | 
| Rosy-faced Lovebird | 0 | 
| Black-cheeked Lovebird | 0 | 
| Purple-crested Turaco | 0 | 
| Grey Go-away-bird | 52 | 
| Common Cuckoo | 2 | 
| African Cuckoo | 3 | 
| Red-chested Cuckoo | 55 | 
| Black Cuckoo | 0 | 
| Thick-billed Cuckoo | 0 | 
| Great Spotted Cuckoo | 6 | 
| Levaillant's Cuckoo | 2 | 
| Jacobin Cuckoo | 18 | 
| African Emerald Cuckoo | 0 | 
| Klaas's Cuckoo | 32 | 
| Diederik Cuckoo | 277 | 
| Black Coucal | 0 | 
| Coppery-tailed Coucal | 0 | 
| Senegal Coucal | 0 | 
| Green Malkoha | 0 | 
| Western Barn Owl | 39 | 
| African Grass Owl | 1 | 
| Marsh Owl | 35 | 
| African Wood Owl | 0 | 
| African Scops Owl | 1 | 
| Southern White-faced Owl | 0 | 
| Pearl-spotted Owlet | 1 | 
| African Barred Owlet | 0 | 
| Cape Eagle-Owl | 0 | 
| Spotted Eagle-Owl | 65 | 
| Verreaux's Eagle-Owl | 2 | 
| Pel's Fishing Owl | 0 | 
| European Nightjar | 6 | 
| Rufous-cheeked Nightjar | 23 | 
| Fiery-necked Nightjar | 14 | 
| Freckled Nightjar | 5 | 
| Swamp Nightjar | 0 | 
| Square-tailed Nightjar | 0 | 
| Pennant-winged Nightjar | 0 | 
| Common Swift | 5 | 
| African Black Swift | 15 | 
| Bradfield's Swift | 0 | 
| White-rumped Swift | 239 | 
| Horus Swift | 7 | 
| Little Swift | 227 | 
| Alpine Swift | 2 | 
| African Palm Swift | 376 | 
| Mottled Spinetail | 0 | 
| Böhm's Spinetail | 0 | 
| Speckled Mousebird | 272 | 
| White-backed Mousebird | 304 | 
| Red-faced Mousebird | 565 | 
| Narina Trogon | 0 | 
| Pied Kingfisher | 40 | 
| Giant Kingfisher | 32 | 
| Half-collared Kingfisher | 1 | 
| Malachite Kingfisher | 87 | 
| African Pygmy Kingfisher | 0 | 
| Woodland Kingfisher | 6 | 
| Mangrove Kingfisher | 0 | 
| Grey-headed Kingfisher | 0 | 
| Brown-hooded Kingfisher | 140 | 
| Striped Kingfisher | 1 | 
| European Bee-eater | 247 | 
| Blue-cheeked Bee-eater | 1 | 
| Olive Bee-eater | 0 | 
| Southern Carmine Bee-eater | 0 | 
| Böhm's Bee-eater | 0 | 
| White-fronted Bee-eater | 68 | 
| Little Bee-eater | 91 | 
| Swallow-tailed Bee-eater | 14 | 
| European Roller | 4 | 
| Lilac-breasted Roller | 7 | 
| Racket-tailed Roller | 0 | 
| Purple Roller | 0 | 
| Broad-billed Roller | 0 | 
| African Hoopoe | 277 | 
| Green Wood Hoopoe | 183 | 
| Common Scimitarbill | 161 | 
| Trumpeter Hornbill | 0 | 
| African Grey Hornbill | 21 | 
| Southern Yellow-billed Hornbill | 1 | 
| Crowned Hornbill | 0 | 
| Bradfield's Hornbill | 0 | 
| Southern Ground Hornbill | 0 | 
| Black-collared Barbet | 323 | 
| Acacia Pied Barbet | 441 | 
| White-eared Barbet | 0 | 
| Green Barbet | 0 | 
| Southern Red-fronted Tinkerbird | 0 | 
| Yellow-fronted Tinkerbird | 14 | 
| Yellow-rumped Tinkerbird | 0 | 
| Crested Barbet | 496 | 
| Greater Honeyguide | 50 | 
| Scaly-throated Honeyguide | 0 | 
| Lesser Honeyguide | 57 | 
| Brown-backed Honeybird | 15 | 
| Ground Woodpecker | 0 | 
| Bennett's Woodpecker | 0 | 
| Golden-tailed Woodpecker | 49 | 
| Knysna Woodpecker | 0 | 
| Cardinal Woodpecker | 68 | 
| Bearded Woodpecker | 9 | 
| Olive Woodpecker | 0 | 
| Red-throated Wryneck | 36 | 
| African Broadbill | 0 | 
| African Pitta | 0 | 
| Melodious Lark | 16 | 
| Monotonous Lark | 2 | 
| Rufous-naped Lark | 452 | 
| Fawn-colored Lark | 0 | 
| Sabota Lark | 112 | 
| Karoo Lark | 0 | 
| Large-billed Lark | 0 | 
| Dusky Lark | 1 | 
| Short-clawed Lark | 0 | 
| Flappet Lark | 0 | 
| Botha's Lark | 0 | 
| Rudd's Lark | 0 | 
| Spike-heeled Lark | 68 | 
| Red Lark | 0 | 
| Chestnut-backed Sparrow-Lark | 49 | 
| Grey-backed Sparrow-Lark | 6 | 
| Black-eared Sparrow-Lark | 0 | 
| Red-capped Lark | 91 | 
| Pink-billed Lark | 8 | 
| Sclater's Lark | 0 | 
| Stark's Lark | 0 | 
| Barn Swallow | 259 | 
| Angolan Swallow | 0 | 
| White-throated Swallow | 166 | 
| Wire-tailed Swallow | 0 | 
| Blue Swallow | 0 | 
| Pearl-breasted Swallow | 6 | 
| Grey-rumped Swallow | 0 | 
| Mosque Swallow | 0 | 
| Red-breasted Swallow | 102 | 
| Greater Striped Swallow | 324 | 
| Lesser Striped Swallow | 14 | 
| South African Cliff Swallow | 235 | 
| Large Rock Martin | 18 | 
| Common House Martin | 4 | 
| Sand Martin | 4 | 
| Brown-throated Martin | 122 | 
| Banded Martin | 55 | 
| Black Saw-wing | 0 | 
| Black Cuckooshrike | 8 | 
| Ashy Tit | 100 | 
| White-breasted Cuckooshrike | 0 | 
| Grey Cuckooshrike | 0 | 
| Fork-tailed Drongo | 28 | 
| Common Square-tailed Drongo | 0 | 
| Eurasian Golden Oriole | 4 | 
| African Golden Oriole | 0 | 
| Black-headed Oriole | 8 | 
| Pied Crow | 478 | 
| Cape Crow | 7 | 
| White-necked Raven | 0 | 
| Grey Tit | 0 | 
| Southern Black Tit | 1 | 
| Carp's Tit | 0 | 
| Grey Penduline Tit | 0 | 
| Cape Penduline Tit | 15 | 
| African Spotted Creeper | 0 | 
| Arrow-marked Babbler | 25 | 
| Black-faced Babbler | 0 | 
| Southern Pied Babbler | 0 | 
| Bare-cheeked Babbler | 0 | 
| Boulder Chat | 0 | 
| Cape Rockjumper | 0 | 
| Bush Blackcap | 0 | 
| Cape Bulbul | 0 | 
| African Red-eyed Bulbul | 547 | 
| Dark-capped Bulbul | 80 | 
| Terrestrial Brownbul | 0 | 
| Yellow-streaked Greenbul | 0 | 
| Yellow-bellied Greenbul | 0 | 
| Sombre Greenbul | 0 | 
| Kurrichane Thrush | 8 | 
| Orange Ground Thrush | 0 | 
| Groundscraper Thrush | 31 | 
| Spotted Ground Thrush | 0 | 
| Cape Rock Thrush | 1 | 
| Sentinel Rock Thrush | 0 | 
| Short-toed Rock Thrush | 0 | 
| Northern Wheatear | 0 | 
| Mountain Wheatear | 19 | 
| Karoo Chat | 0 | 
| Rufous-tailed Scrub Robin | 0 | 
| Capped Wheatear | 94 | 
| Buff-streaked Chat | 0 | 
| Familiar Chat | 121 | 
| Tractrac Chat | 0 | 
| Sickle-winged Chat | 0 | 
| Mocking Cliff Chat | 9 | 
| Arnot's Chat | 0 | 
| Ant-eating Chat | 281 | 
| African Stonechat | 444 | 
| Whinchat | 0 | 
| Chorister Robin-Chat | 0 | 
| Red-capped Robin-Chat | 0 | 
| White-browed Robin-Chat | 0 | 
| Cape Robin-Chat | 385 | 
| White-throated Robin-Chat | 45 | 
| Karoo Scrub Robin | 0 | 
| Brown Scrub Robin | 0 | 
| Bearded Scrub Robin | 0 | 
| Kalahari Scrub Robin | 346 | 
| White-browed Scrub Robin | 32 | 
| White-starred Robin | 0 | 
| Thrush Nightingale | 0 | 
| Collared Palm Thrush | 0 | 
| Common Whitethroat | 53 | 
| Garden Warbler | 10 | 
| Icterine Warbler | 19 | 
| Olive-tree Warbler | 0 | 
| River Warbler | 0 | 
| Willow Warbler | 99 | 
| Yellow-bellied Eremomela | 40 | 
| Burnt-necked Eremomela | 0 | 
| Green-capped Eremomela | 0 | 
| Great Reed Warbler | 22 | 
| Lesser Swamp Warbler | 179 | 
| Marsh Warbler | 19 | 
| Sedge Warbler | 12 | 
| Little Rush Warbler | 79 | 
| Barratt's Warbler | 0 | 
| Knysna Warbler | 0 | 
| Victorin's Warbler | 0 | 
| Cinnamon-breasted Warbler | 0 | 
| Barred Wren-Warbler | 15 | 
| Stierling's Wren-Warbler | 0 | 
| Fan-tailed Grassbird | 0 | 
| Cape Grassbird | 9 | 
| Rufous-eared Warbler | 8 | 
| Long-billed Crombec | 57 | 
| Bar-throated Apalis | 86 | 
| Black-headed Apalis | 0 | 
| Rudd's Apalis | 0 | 
| Yellow-breasted Apalis | 0 | 
| Karoo Eremomela | 0 | 
| Green-backed Camaroptera | 0 | 
| Grey-backed Camaroptera | 1 | 
| Zitting Cisticola | 213 | 
| Desert Cisticola | 278 | 
| Cloud Cisticola | 143 | 
| Wing-snapping Cisticola | 50 | 
| Pale-crowned Cisticola | 0 | 
| Neddicky | 439 | 
| Grey-backed Cisticola | 0 | 
| Wailing Cisticola | 25 | 
| Tinkling Cisticola | 2 | 
| Rattling Cisticola | 256 | 
| Red-faced Cisticola | 0 | 
| Levaillant's Cisticola | 317 | 
| Croaking Cisticola | 0 | 
| Lazy Cisticola | 11 | 
| Tawny-flanked Prinia | 106 | 
| Black-chested Prinia | 601 | 
| Namaqua Warbler | 0 | 
| Spotted Flycatcher | 77 | 
| African Dusky Flycatcher | 0 | 
| Ashy Flycatcher | 0 | 
| Grey Tit-Flycatcher | 0 | 
| Chestnut-vented Warbler | 462 | 
| Layard's Warbler | 0 | 
| Marico Flycatcher | 10 | 
| Pale Flycatcher | 0 | 
| Chat Flycatcher | 0 | 
| Southern Black Flycatcher | 5 | 
| Fiscal Flycatcher | 313 | 
| African Yellow Warbler | 0 | 
| Black-and-white Shrike-flycatcher | 0 | 
| Southern Hyliota | 0 | 
| Yellow-throated Woodland Warbler | 0 | 
| Cape Batis | 0 | 
| Chinspot Batis | 152 | 
| Pririt Batis | 137 | 
| Woodward's Batis | 0 | 
| Black-throated Wattle-eye | 0 | 
| Fairy Flycatcher | 22 | 
| Blue-mantled Crested Flycatcher | 0 | 
| African Paradise Flycatcher | 95 | 
| African Pied Wagtail | 29 | 
| Cape Wagtail | 304 | 
| Mountain Wagtail | 0 | 
| Western Yellow Wagtail | 7 | 
| Grey Wagtail | 0 | 
| African Pipit | 357 | 
| Plain-backed Pipit | 21 | 
| Buffy Pipit | 27 | 
| Striped Pipit | 1 | 
| African Rock Pipit | 0 | 
| Tree Pipit | 0 | 
| Bushveld Pipit | 0 | 
| Short-tailed Pipit | 0 | 
| Yellow-breasted Pipit | 0 | 
| Golden Pipit | 0 | 
| Cape Longclaw | 294 | 
| Yellow-throated Longclaw | 0 | 
| Rosy-throated Longclaw | 0 | 
| Lesser Grey Shrike | 58 | 
| Southern Fiscal | 509 | 
| Red-backed Shrike | 205 | 
| Southern Boubou | 30 | 
| Crimson-breasted Shrike | 125 | 
| Black-backed Puffback | 30 | 
| Southern Tchagra | 1 | 
| Brown-crowned Tchagra | 272 | 
| Black-crowned Tchagra | 17 | 
| Olive Bushshrike | 0 | 
| Orange-breasted Bushshrike | 17 | 
| Black-fronted Bushshrike | 0 | 
| Gorgeous Bushshrike | 0 | 
| Bokmakierie | 230 | 
| Grey-headed Bushshrike | 6 | 
| Magpie Shrike | 0 | 
| Eastern Nicator | 0 | 
| White-crested Helmetshrike | 1 | 
| Retz's Helmetshrike | 0 | 
| Chestnut-fronted Helmetshrike | 0 | 
| Southern White-crowned Shrike | 0 | 
| Brubru | 158 | 
| Common Starling | 1 | 
| Common Myna | 484 | 
| Wattled Starling | 217 | 
| Violet-backed Starling | 14 | 
| Cape Starling | 480 | 
| Greater Blue-eared Starling | 0 | 
| Miombo Blue-eared Starling | 0 | 
| Black-bellied Starling | 0 | 
| Meves's Starling | 0 | 
| Burchell's Starling | 0 | 
| Pale-winged Starling | 0 | 
| Red-winged Starling | 22 | 
| Pied Starling | 117 | 
| Yellow-billed Oxpecker | 0 | 
| Red-billed Oxpecker | 1 | 
| Cape Sugarbird | 0 | 
| Gurney's Sugarbird | 0 | 
| Malachite Sunbird | 3 | 
| Bronzy Sunbird | 0 | 
| Orange-breasted Sunbird | 0 | 
| Copper Sunbird | 0 | 
| Marico Sunbird | 2 | 
| Purple-banded Sunbird | 0 | 
| Greater Double-collared Sunbird | 6 | 
| Southern Double-collared Sunbird | 0 | 
| Neergaard's Sunbird | 0 | 
| White-bellied Sunbird | 257 | 
| Dusky Sunbird | 0 | 
| Grey Sunbird | 0 | 
| Olive Sunbird | 0 | 
| Plain-backed Sunbird | 0 | 
| Collared Sunbird | 0 | 
| Amethyst Sunbird | 124 | 
| Scarlet-chested Sunbird | 0 | 
| Red-billed Buffalo Weaver | 0 | 
| White-browed Sparrow-Weaver | 628 | 
| Sociable Weaver | 0 | 
| House Sparrow | 343 | 
| Great Sparrow | 0 | 
| Cape Sparrow | 559 | 
| Yellow-throated Bush Sparrow | 16 | 
| Scaly-feathered Weaver | 321 | 
| Dark-backed Weaver | 0 | 
| Spectacled Weaver | 0 | 
| Lesser Masked Weaver | 0 | 
| Red-headed Weaver | 0 | 
| Chestnut Weaver | 0 | 
| Village Weaver | 4 | 
| Cape Weaver | 12 | 
| Eastern Golden Weaver | 0 | 
| Holub's Golden Weaver | 0 | 
| Southern Brown-throated Weaver | 0 | 
| Southern Masked Weaver | 678 | 
| Thick-billed Weaver | 91 | 
| Red-billed Quelea | 459 | 
| Red-headed Quelea | 0 | 
| Cardinal Quelea | 0 | 
| Southern Red Bishop | 505 | 
| Black-winged Red Bishop | 0 | 
| Yellow Bishop | 3 | 
| Yellow-crowned Bishop | 128 | 
| Red-collared Widowbird | 97 | 
| White-winged Widowbird | 149 | 
| Fan-tailed Widowbird | 0 | 
| Long-tailed Widowbird | 313 | 
| Red-headed Finch | 221 | 
| Cut-throat Finch | 23 | 
| Magpie Mannikin | 0 | 
| Bronze Mannikin | 26 | 
| Red-backed Mannikin | 0 | 
| Swee Waxbill | 1 | 
| Green Twinspot | 0 | 
| Orange-winged Pytilia | 0 | 
| Green-winged Pytilia | 186 | 
| Pink-throated Twinspot | 0 | 
| Red-throated Twinspot | 0 | 
| African Firefinch | 1 | 
| Jameson's Firefinch | 92 | 
| Brown Firefinch | 0 | 
| Red-billed Firefinch | 190 | 
| Orange-breasted Waxbill | 17 | 
| Blue Waxbill | 395 | 
| Violet-eared Waxbill | 96 | 
| Black-faced Waxbill | 64 | 
| Grey Waxbill | 0 | 
| Common Waxbill | 62 | 
| Quailfinch | 269 | 
| Pin-tailed Whydah | 225 | 
| Shaft-tailed Whydah | 97 | 
| Amsterdam Albatross | 0 | 
| Dusky Indigobird | 15 | 
| Purple Indigobird | 26 | 
| Village Indigobird | 87 | 
| Long-tailed Paradise Whydah | 169 | 
| Broad-tailed Paradise Whydah | 0 | 
| Cuckoo-finch | 5 | 
| Cape Siskin | 0 | 
| Drakensberg Siskin | 0 | 
| Cape Canary | 0 | 
| Forest Canary | 0 | 
| Yellow-fronted Canary | 19 | 
| Black-throated Canary | 506 | 
| Black-headed Canary | 1 | 
| White-headed Petrel | 0 | 
| Brimstone Canary | 0 | 
| Snowy Sheathbill | 0 | 
| White-throated Canary | 0 | 
| Yellow Canary | 295 | 
| Streaky-headed Seedeater | 38 | 
| Black-eared Seedeater | 0 | 
| Protea Canary | 0 | 
| Eurasian Chaffinch | 0 | 
| Lark-like Bunting | 14 | 
| Cinnamon-breasted Bunting | 216 | 
| Cape Bunting | 5 | 
| Golden-breasted Bunting | 18 | 
| Cabanis's Bunting | 0 | 
| Light-mantled Albatross | 0 | 
| Antarctic Petrel | 0 | 
| Salvin's Prion | 0 | 
| Fairy Prion | 0 | 
| Slender-billed Prion | 0 | 
| Flesh-footed Shearwater | 0 | 
| Malagasy Pond Heron | 0 | 
| Garganey | 0 | 
| Taita Falcon | 0 | 
| Sooty Falcon | 0 | 
| Streaky-breasted Flufftail | 0 | 
| Purple Gallinule | 0 | 
| Eurasian Oystercatcher | 0 | 
| Pectoral Sandpiper | 0 | 
| Dunlin | 0 | 
| Red-necked Stint | 0 | 
| Sabine's Gull | 0 | 
| Gull-billed Tern | 0 | 
| Black Tern | 0 | 
| Mascarene Martin | 0 | 
| Greater Swamp Warbler | 0 | 
| Chirping Cisticola | 0 | 
| Collared Flycatcher | 0 | 
| Cinderella Waxbill | 0 | 
| Lemon-breasted Canary | 0 | 
| American Golden Plover | 0 | 
| Barred Long-tailed Cuckoo | 0 | 
| Black-legged Kittiwake | 0 | 
| Buff-breasted Sandpiper | 0 | 
| Chirinda Apalis | 0 | 
| Mountain Pipit | 0 | 
| Wilson's Phalarope | 0 | 
| Long-tailed Jaeger | 0 | 
| Franklin's Gull | 0 | 
| Black-headed Gull | 0 | 
| Bridled Tern | 0 | 
| Black-naped Tern | 0 | 
| White-cheeked Tern | 0 | 
| Lesser Noddy | 0 | 
| Rock Dove | 231 | 
| Rose-ringed Parakeet | 2 | 
| Wood Warbler | 0 | 
| Basra Reed Warbler | 0 | 
| Kerguelen Petrel | 0 | 
| Red-billed Tropicbird | 0 | 
| Little Ringed Plover | 1 | 
| Gentoo Penguin | 0 | 
| Red-rumped Swallow | 0 | 
| Eurasian Blackcap | 0 | 
| Long-toed Stint | 0 | 
| Woodchat Shrike | 0 | 
| Long-legged Buzzard | 0 | 
| Chukar Partridge | 0 | 
| Broad-billed Sandpiper | 0 | 
| Slaty Egret | 0 | 
| Macaroni Penguin | 0 | 
| Northern Giant Petrel | 0 | 
| Temminck's Stint | 0 | 
| King Penguin | 0 | 
| House Crow | 0 | 
| South Polar Skua | 0 | 
| Eleonora's Falcon | 0 | 
| Bulwer's Petrel | 0 | 
| White-rumped Sandpiper | 0 | 
| Buller's Albatross | 0 | 
| Common Redstart | 0 | 
| European Turtle Dove | 0 | 
| Hudsonian Godwit | 0 | 
| Laysan Albatross | 0 | 
| Lesser Frigatebird | 0 | 
| Lesser Yellowlegs | 0 | 
| Little Blue Heron | 0 | 
| Mallard | 22 | 
| Matsudaira's Storm Petrel | 0 | 
| Indian Peafowl | 43 | 
| Pied Wheatear | 0 | 
| Red-footed Booby | 0 | 
| Red-throated Pipit | 0 | 
| Rüppell's Vulture | 0 | 
| Spur-winged Lapwing | 0 | 
| Streaked Shearwater | 0 | 
| White-throated Bee-eater | 0 | 
| Northern Black Korhaan | 467 | 
| Drakensberg Rockjumper | 0 | 
| Pacific Golden Plover | 0 | 
| Drakensberg Prinia | 0 | 
| Citrine Wagtail | 0 | 
| Slender-billed Gull | 0 | 
| Indian Yellow-nosed Albatross | 0 | 
| Tristan Albatross | 0 | 
| Salvin's Albatross | 0 | 
| Karoo Thrush | 302 | 
| Olive Thrush | 0 | 
| Orange River White-eye | 331 | 
| Cape White-eye | 159 | 
| Eastern Clapper Lark | 177 | 
| Fynbos Buttonquail | 0 | 
| Madagascan Cuckoo | 0 | 
| Brown-necked Parrot | 0 | 
| Livingstone's Turaco | 0 | 
| Little Crake | 0 | 
| Great Knot | 0 | 
| Long-billed Dowitcher | 0 | 
| Laughing Gull | 0 | 
| Sooty Gull | 0 | 
| Saunders's Tern | 0 | 
| Red-necked Buzzard | 0 | 
| Crested Honey Buzzard | 0 | 
| Western Reef Heron | 0 | 
| Snowy Egret | 0 | 
| Magellanic Penguin | 0 | 
| Northern Royal Albatross | 0 | 
| Band-rumped Storm Petrel | 0 | 
| Spectacled Petrel | 0 | 
| Barau's Petrel | 0 | 
| Balearic Shearwater | 0 | 
| Chatham Albatross | 0 | 
| Angolan Cave Chat | 0 | 
| Cinnamon-breasted Tit | 0 | 
| Upcher's Warbler | 0 | 
| Lesser Whitethroat | 0 | 
| White Wagtail | 0 | 
| Agulhas Long-billed Lark | 0 | 
| Benguela Long-billed Lark | 0 | 
| Cape Long-billed Lark | 0 | 
| Eastern Long-billed Lark | 5 | 
| Karoo Long-billed Lark | 0 | 
| Black-rumped Buttonquail | 0 | 
| Southern Red-billed Hornbill | 0 | 
| Burchell's Coucal | 122 | 
| Cape Parrot | 0 | 
| Knysna Turaco | 0 | 
| Southern Black Korhaan | 0 | 
| Lesser Black-backed Gull | 0 | 
| White-chinned Petrel | 0 | 
| Rufous-winged Cisticola | 0 | 
| Karoo Prinia | 0 | 
| Cape Clapper Lark | 0 | 
| Southern Grey-headed Sparrow | 436 | 
| Elegant Tern | 0 | 
| Wandering Albatross | 0 | 
| Southern Royal Albatross | 0 | 
| Shy Albatross | 0 | 
| Atlantic Yellow-nosed Albatross | 0 | 
| Manx Shearwater | 0 | 
| White-breasted Waterhen | 0 | 
| Sharp-tailed Sandpiper | 0 | 
| Angolan Waxbill | 0 | 
| Little Penguin | 0 | 
| Tropical Boubou | 0 | 
| Red-tailed Shrike | 0 | 
| Black Swan | 14 | 
| Cory's Shearwater | 0 | 
| Scopoli's Shearwater | 0 | 
| Subantarctic Shearwater | 0 | 
| Nicholson's Pipit | 0 | 
| Tahiti Petrel | 0 | 
| Black Skimmer | 0 | 
| Northern Rockhopper Penguin | 0 | 
| Southern Yellow White-eye | 0 | 
| Scopoli's Shearwater | 0 | 
| Common Reed Warbler | 0 | 
| Tibetan Sand Plover | 0 | 
| Yellow-billed Egret | 0 | 
| African Woolly-necked Stork | 0 | 
