The black-collared hawk (Busarellus nigricollis) is a species of bird of prey in the family Accipitridae. It is monotypic within the genus Busarellus...

The great black hawk (Buteogallus urubitinga) is a bird of prey in the family Accipitridae, which also includes the eagles, hawks, and Old World vultures...

The common black hawk (Buteogallus anthracinus) is a bird of prey in the family Accipitridae, which also includes the eagles, hawks, and vultures. The...

Rostrhamus and Helicolestes form a clade with the black-collared hawk (Busarellus) and the crane hawk (Geranospiza). As early as 1882, Anton Reichenow...

The red-shouldered hawk (Buteo lineatus) is a medium-sized buteo. Its breeding range spans eastern North America and along the coast of California and...

Harris's hawk (Parabuteo unicinctus), formerly known as the bay-winged hawk or dusky hawk, and known in Latin America as the peuco, is a medium-large bird...

barbet Black-collared bulbul Black-collared hawk Black-collared jay Black-collared lovebird Black-collared starling Black-collared swallow Black-cowled...

The zone-tailed hawk (Buteo albonotatus) is a medium-sized hawk of warm, dry parts of the Americas. It is somewhat similar in plumage and flight style...

Spizaetus Black hawk-eagle, S. tyrannus Ornate hawk-eagle, S. ornatus Black-and-white hawk-eagle, S. melanoleucus – formerly Spizastur Black-and-chestnut...

The broad-winged hawk (Buteo platypterus) is a medium-sized hawk of the genus Buteo. During the summer, some subspecies are distributed over eastern North...

adult white hawk ranges from 46–56 cm (18–22 in) long with very broad wings and has a white head, body and underwings. The upper wings are black, and the...

Geranospiza – crane hawk Busarellus – black-collared hawk Rostrhamus – snail kite Helicolestes – slender-billed kite Morphnarchus – barred hawk Cryptoleucopteryx...

The rough-legged buzzard (Europe) or rough-legged hawk (North America) (Buteo lagopus) is a medium-large bird of prey. It is found in arctic and subarctic...

thighs, and a black-and-white barred tail. The male is greyer than the female, and the legs and the base of bill are yellow. Ridgway's hawk feeds on rodents...

The Hawaiian hawk or ʻio (Buteo solitarius) is a raptor in the genus Buteo endemic to Hawaiʻi, currently restricted to the Big Island. The ʻio is one of...

Swainson's hawk (Buteo swainsoni) is a large bird species in the Accipitriformes order. This species was named after William Swainson, a British naturalist...

The ferruginous hawk (Buteo regalis) is a large bird of prey and belongs to the broad-winged buteo hawks. An old colloquial name is ferrugineous rough-leg...

The red-tailed hawk (Buteo jamaicensis) is a bird of prey that breeds throughout most of North America, from the interior of Alaska and northern Canada...

The black-faced hawk (Leucopternis melanops) is a species of bird of prey in the family Accipitridae. This low-density species has traditionally been believed...

The Cuban black hawk (Buteogallus gundlachii) is a bird of prey in the family Accipitridae. It is endemic to Cuba and several outlying cays. German ornithologist...

hawk (Geranoaetus albicaudatus) is a large bird of prey species found in tropical and subtropical environments of the Americas. The white-tailed hawk...

Galápagos hawk (Buteo galapagoensis) is a large hawk endemic to most of the Galápagos Islands. The Galapágos hawk is similar in size to the red-tailed hawk (Buteo...

even larger than the largest living vultures (the Andean condor or the black vulture). Another giant bird (not actually an eagle save for in name) more...

usually misidentifications of another species, usually the common black hawk or great black hawk; no reports from lowlands have been confirmed. It is rare that...

potential prey from a distance. This subfamily contains the buzzards (buteonine hawks) with great diversity in appearance and form and some appearing eagle-like...

commonly known as "hawks" in North America, while "buzzard" is colloquially used for vultures). Harriers are large, slender hawk-like birds with long...

red-tailed hawks (Buteo jamaicensis), peregrine falcons (Falco peregrinus), northern goshawks (Accipiter gentilis), ospreys (Pandion haliaetus) and black (Coragyps...

trees. In Venezuela, there is a record of a pair nesting in an old black-collared hawk nest. Females lay one to three bluish-white eggs, faintly streaked...

(near-threatened) Black hawk-eagle, Spizaetus tyrannus Black-and-white hawk-eagle, Spizaetus melanoleucus Ornate hawk-eagle, Spizaetus ornatus Black-collared hawk, Busarellus...

Africa. Bernard Quartich. Brown, Leslie and Amadon, Dean (1986) Eagles, Hawks and Falcons of the World. The Wellfleet Press. ISBN 978-1555214722. Paviour...