The Secretary Bird Sagittarius serpentarius terrestrial Africa open grassland


Secretary Bird, Sagittarius serpentarius, is a large, mostly terrestrial bird of prey. Endemic to Africa, it is usually found in the open grasslands and savannah of the sub-Sahara. Although a member of the order Accipitriformes, which also includes many other diurnal raptors such as kites, buzzards, vultures, and harriers, it is so distinctive that it was given its own family, Sagittariidae. It enjoys a certain fame in Africa, specifically Sudan and South Africa, serving as a prominent emblem on both nations' coats of arms. The Secretary Bird is instantly recognizable as having an eagle-like body on crane-like legs which increases the bird’s height to around m (4 ft) tall. This 140 cm ( ft) long bird has an eagle-like head with a hooked bill, but has rounded wings.[4] Body weight averages at about kg ( lbs) and the wingspan is over 2 m ( ft). From a distance or in flight it resembles a crane more than a bird of prey. The tail has two elongated central feathers that extend beyond the feet during flight, as well as long flat plumage creating a posterior crest. Secretary Bird flight feathers and thighs are black, while most of the coverts are grey with some being white. Sexes look similar to one another as the species exhibits very little sexual dimorphism, although the male has longer head plumes and tail feathers. Adults have a featherless red face as opposed to the yellow facial skin of the young. Secretary Birds are endemic to Sub-Saharan Africa and are non-migratory (although they may follow food sources). Their range is from Senegal to Somalia and south to the Cape of Good Hope. These birds are also found at a variety of elevations, from the coastal plains to the highlands. Secretary Birds prefer open grasslands and savannas rather than forests and dense shrubbery which may impede their cursorial existence. While the birds roost on the local Acacia trees at night, they spend much of the day on the ground, returning to roosting sites just.


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Photo credit: © 19th era / Alamy / Afripics
License: Licensed
Model Released: No

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