Top 5 birders
Birder | Species |
---|---|
Monsoon | 429 |
Ian G. Gordon | 427 |
Marcus Fourie | 413 |
The Mossies | 410 |
Dave Rimmer | 403 |
About
The DBN/PMB (150k) Birding Challenge takes place on an annual basis. It covers an area bounded by a circle with the Cato Ridge BP Oasis Service Station in the centre and a 150 km radius.
Circles
DBN/PMB 150 km circle: -29.74274, 30.63373; 150 km