10,000 Birds
SEPTEMBER 2, 2017
Eastern Egg Rock. Eastern Egg Rock. Eastern Egg Rock. Barred Forest-Falcon – Micrastur ruficollis. Collared Forest-Falcon – Micrastur semitorquatus. Laughing Falcon – Herpetotheres cachinnans. Red-footed Falcon – Falco vespertinus. Gulf of Nicoya (Puntarenas/Paquera ferry).
10,000 Birds
OCTOBER 9, 2012
African Harrier-Hawks, snakes and other predators frequently raid weaver colonies to rob the nests of eggs and chicks. It’s often considered wasteful that so many nests are abandoned and left to degenerate, but my theory of one of the reasons for this behavior is related to predation.
10,000 Birds
OCTOBER 1, 2016
Barred Forest-Falcon – Micrastur ruficollis. Collared Forest-Falcon – Micrastur semitorquatus. Laughing Falcon – Herpetotheres cachinnans. Brown Falcon – Falco berigora. Black Falcon – Falco subniger. Bat Falcon – Falco rufigularis. Lanner Falcon – Falco biarmicus.
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