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B. b. brachyurus - Vieillot, 1816. Synonyms. Buteo fuliginosus. The short-tailed hawk (Buteo brachyurus) is an American bird of prey in the family Accipitridae, which also includes the eagles and Old World vultures. As a member of the genus Buteo, it is not a true hawk and thus also referred to as a "buteo" or (outside North America) "buzzard".
The broad-winged hawk is a relatively small Buteo, with a body size from 32 to 44 cm (13 to 17 in) in length and weighing 265 to 560 g (9.3 to 19.8 oz). The tail is relatively short, measuring 14.5–19.0 cm (5.7–7.5 in) in length. The tarsus measures from 5.6 to 6.6 cm (2.2 to 2.6 in). [4][5] As in most raptors, females are slightly larger ...
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, [2] due to its similarity to the closely related rough-legged hawk (B. lagopus). The generic name buteo is Latin for 'buzzard'. [3] The specific epithet regalis is Latin for 'royal' (from ...
Rufous-morph bird in Hereford, Arizona, on its way to the pampas. Swainson's hawk is a raptor and a medium-sized member of the genus Buteo. It broadly overlaps in size with the red-tailed hawk (B. jamaicensis), a related species found as a breeding resident almost throughout North America. Swainson's hawk is on average a little shorter in ...
[3] [4] [9] Harlan's hawk is markedly different from all other red tails and can be identified nearly 100% of the time by an experienced hawk watcher. [4] [9] Throughout the morphs of this subspecies, the plumage is predominantly blackish, lacking any warmer or brownish tones (save the tail). Harlan's hawks usually have faint streaks on the ...
The sharp-shinned hawk (Accipiter striatus) or northern sharp-shinned hawk, commonly known as a sharpie, [2] is a small hawk, with males being the smallest hawks in the United States and Canada, but with the species averaging larger than some Neotropical species, such as the tiny hawk. The taxonomy is far from resolved, with some authorities ...
Dark morph B. j. calurus adults are typically all chocolate brown above and below (although sometimes variously even jet black or with a bit of tawny feather edging below) with a rufous tail, which sometimes has heavy blackish crossbars but is usually similar to other red tails. Intermediate or rufous morphs are rich rufous on the breast, with ...
The red-tailed hawk is chunkier-looking and differs in its darker head, broader, shorter wings, barring on the wings and the tail, dark leading edge to the wings (rather than black wrist patch) and has no white base to the tail. The ferruginous hawk is larger, with a bigger, more prominent bill and has a whitish comma at the wrist and all-pale ...