Crested Guan (Penelope purpurascens), Osa Peninsula, Costa Rica, Central America

Crested caracaras [Caracara plancus], Patagonia, Argentina, South America

Crested Francolin( Dendroperdix sephaena), Kruger National Park, South Africa, Africa

Crested francolin (Peliperdix sephaena), Kruger National Park, South Africa, Africa

An adult crested forest toad (Bufo margaritafer), on the Maranon River, Nauta, Peru, South America

An adult crested francolin (Dendroperdix sephaena), Tarangire National Park, Tanzania, East Africa, Africa

Adult double-crested cormorant (Nannopterum auritum), amongst brown pelicans, Isla Ildefonso, Baja California, Mexico, North America

Double-crested Cormorants and Brown Pelicans floating in the Gulf of Mexico by Anna Maria Island, Florida, USA

Adult and juvenile Brown Pelicans (Pelecanis occidentalis) standing on shore with double-crested cormorants and gulls in Bahia Magdalena, Baja Penninsula, Mexico.

Brown-crested flycatcher (Myiarchus tyrannulus), adult in flight with prey, Sinton, Corpus Christi, Coastal Bend, Texas, USA

Brown-crested flycatcher (Myiarchus tyrannulus), adult in flight with prey, Sinton, Corpus Christi, Coastal Bend, Texas, USA

Brown-crested Flycatcher (Myiarchus tyrannulus), adult with insect on Sunflower, Cameron County, Rio Grande Valley, South Texas, USA

Brown-crested Flycatcher (Myiarchus tyrannulus), adult with insect prey, Cameron County, Rio Grande Valley, South Texas, USA

Brown-crested Flycatcher (Myiarchus tyrannulus), Sinton, Corpus Christi, Texas, USA

Long-crested Eagle (Lophaetus occipitalis) perched on dead snag in the Ndutu area of the Ngorongoro Crater Conservation Area on the Serengeti Plains, Tanzania