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Buteo brachyurus

(short-tailed buzzard)

Overview

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Interesting Facts

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Common Names

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Click on the language to view common names.

Common Names in English:

little black hawk, short-tailed buzzard, short-tailed hawk, sooty hawk

Common Names in French:

Buse à queue courte

Common Names in German:

Kurzschwanzbussard

Common Names in Japanese:

ミジカオノスリ

Common Names in Spanish:

Aguililla cola corta

Description

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Physical Description

Adult : Face : Forehead: white Lores : white Body: Upperparts: dark brown Wings : Shape : broad Undersides: pale with faint dark barring Tail: Undertail Coverts: pale with faint dark barring.Adult Dark Morph : Face: Cere: yellow Cheeks: dark brown, giving hooded look Eye Color: brown Forehead: white Lores: white Facial Skin : yellow Body: Underparts: dark brown to blackish Upperparts: dark brown Legs : Leg Color: yellow Wings: Flight Feathers: pale Shape: broad Undersides: pale with faint dark barring Tail: white with dark subterminal band Undertail Coverts: pale with faint dark barring.Adult Pale Morph: Face: Cheeks: dark brown, giving hooded look Forehead: white Lores: white Body: Underparts: white Upperparts: dark brown Wings: Shape: broad Undersides: pale with faint dark barring Tail: Undertail Coverts: pale with faint dark barring.Basic: Wings: Shape: broad Undersides: pale with faint dark barring Tail: Undertail Coverts: pale with faint dark barring.Immature Dark Morph: Face: Cere: yellow Cheeks: dark brown, giving hooded look Eye Color: brown Forehead: white Lores: white Facial Skin: yellow Body: Underparts: dark brown to blackish mottled or streaked with whitish Upperparts: dark brown Legs: Leg Color: yellow Tail: white with dark subterminal band.Immature Pale Morph: Face: Cheeks: dark brown, giving hooded look Forehead: white Lores: white Body: Breast: buffy with sparse dark streaking Underparts: buffy Upperparts: dark brown Wings: Shape: broad Undersides: pale with faint dark barring Tail: Undertail Coverts: pale with faint dark barring.

Size/Age/Growth

About 15 to 17 inches long, with a wingspan of 35 to 35 inches. Adults weigh about 16 ounces .

Habitat

Vegetation: tropical lowland evergreen forest, tropical deciduous forests, gallery forests, tropical lowland evergreen forest, pine-oak forests • Maximum Elevation: 1,200 meters • Foraging Strata: Aerial • Center of Abundance: Lower tropical: lowlands, lower than 500 m.; tropics. • Sensitivity to Disturbance: Medium

Typically found at an altitude of 0 to 4,653 meters (0 to 15,266 feet).[1]

Ecology: Tolerant of a wide variety of habitats , it is found in swamps , woodland, forest edge and open country, generally avoiding heavily forested areas (AOU 1983, Howell and Webb 1995a). It occurs from sea level to 2,000 m , and rarely as high as 3,000 m (Howell and Webb 1995a). The populations in Florida and Central America appear to be partially migratory (del Hoyo et al. 1994).[2].

List of Habitats:

Biology

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Diet

Mostly: Birds

Reproduction

Migration

Migratory

Taxonomy

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Notes

Name Status: Accepted Name .

Last scrutiny: 17-Oct-2001

Similar Species

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Swainson's Hawk

Members of the genus Buteo

ZipcodeZoo has pages for 49 species and subspecies in this genus:

B. albicaudatus (Sennett's White-Tailed Hawk) · B. albicaudatus albicaudatus (White-Tailed Hawk) · B. albicaudatus hypospodius (White-Tailed Hawk) · B. albigula (White-Throated Hawk) · B. albonotatus (Band-Tailed Black Hawk) · B. albonotatus albonotatus (Band-Tailed Black Hawk) · B. archeri (Archer's Buzzard) · B. augur (Augur Buzzard) · B. auguralis (African Red-Tailed Buzzard) · B. brachypterus (Madagascar Buzzard) · B. brachyurus (Short-Tailed Buzzard) · B. brachyurus brachyurus (Short-Tailed Buzzard) · B. buteo (Western Steppe-Buzard) · B. galapagoensis (Galápagos Hawk) · B. hemilasius (Upland Buzzard) · B. jamaicensis (Red-Tailed (Harlan) Hawk) · B. jamaicensis buteo (Red-Tailed (Harlan) Hawk) · B. lagopus (American Rough-Legged Hawk) · B. lagopus pallidus (Rough-Legged Hawk) · B. leucorrhous (White-Rumped Hawk) · B. lineatus (Red-Shouldered Buzzard) · B. lineatus alleni (Red-Shouldered Hawk) · B. lineatus elegans (Red-Shouldered Hawk) · B. lineatus extimus (Red-Shouldered Hawk) · B. lineatus lineatus (Red-Shouldered Hawk) · B. lineatus texanus (Red-Shouldered Hawk) · B. magnirostris (Large-Billed Hawk) · B. magnirostris magnirostris (Roadside Hawk) · B. magnirostris pucherani (Roadside Hawk) · B. nitidus (Shining Buzzard Hawk) · B. nitidus maxima (Gray Hawk) · B. nitidus maximus (Gray Hawk) · B. nitidus nitidus (Gray Hawk) · B. oreophilus (Forest Buzzard) · B. platypterus (Broad-Winged Buzzard) · B. platypterus platypterus (Broad-Winged Hawk) · B. poecilochrous (Gurner's Buzzard) · B. polyosoma (Red-Backed Hawk) · B. polyosoma polyosoma (Red-Backed Hawk) · (Ferruginous Rough-Legged Hawk) · B. ridgwayi (Hispaniolan Hawk) · B. rufinus (Long-Legged Buzzard) · B. rufofuscus (Jackal Buzzard) · B. rufofuscus rufofuscus (Jackal Buzzard) · B. socotraensis (Socotra Buzzard) · B. solitarius (Gruber's Hawk) · B. swainsoni (Swainson's Buzzard) · B. swainsonii (Swainson's Hawk) · B. ventralis (Red-Tailed Hawk)

More Info

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Further Reading

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Notes

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Contributors

Data Sources

Accessed through GBIF Data Portal November 30, 2007:

Identifiers

Footnotes

  1. Mean = 347.290 meters (1,139.403 feet), Standard Deviation = 621.100 based on 1,476 observations. Altitude information for each observation from British Oceanographic Data Centre. [back]
  2. BirdLife International 2009. Buteo brachyurus. In: IUCN 2011. IUCN Red List of Threatened Species. Version 2011.2. <www.iucnredlist.org>. Downloaded on 31 January 2012. [back]
Last Revised: 7/14/2012