cywong 10/01/2016 17:18
Please help to Identify this raptor
Would experienced birders please help to identify this raptor?
Tai Po Kau, 09/01/2016
HFCheung 11/01/2016 15:14
Besra: 5 fingers, clear mesial stripe, wing shape.
cywong 11/01/2016 22:48
Thank you very much, Dr. Cheung.