Top 5 birders
Birder | Species |
---|---|
Rainer Summers | 324 |
Mike Croeser | 320 |
Steve Mylrea | 308 |
Craig de Busser | 301 |
Garth Aiston | 288 |
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