Costa Rica Hunters Research Science 
10,000 Birds
AUGUST 11, 2011
Oh yes, change is a-comin’ Crimson-fronted Parakeet ( Aratinga finschi ), Moravia, Costa Rica © David J. Seriemas are long-legged terrestrial hunters related to extinct terror birds (phorusrhacids). Peregrine Falcon ( Falco peregrinus ) © David J.
10,000 Birds
OCTOBER 6, 2018
The migrants face many perils, hunters, predators, adverse weather conditions and lack of refueling opportunities due to habitat loss. 9 beats shared 100 checklists from 8 countries (Costa Rica, USA, UK, Brazil, Serbia, United Arab Emirates, Saudi Arabia and Australia. Hopland Research and Extension Center (restricted access).
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