Steel-blue Whydah
Vidua hypocherina
A nest parasite that lays its eggs in the nests of Black-cheeked and Black-faced Waxbills. As with other whydahs, breeding males are distinctive, whereas non-breeding males and females are drab and inconspicuous. Breeding males are glossy blue-black with elongated central tail feathers. Non-breeding males and females have a brownish back, a heavily striped face, and a whitish bill and legs. Generally uncommon in rather dry savanna and woodland. Non-breeding male and female can be cautiously separated from other whydahs and indigobirds by their pale bill and legs. Not very vocal, but does imitate the waxbills that it parasitizes.
分类信息
- 学名
- Vidua hypocherina
- 命名信息
- Verreaux, J & Verreaux, É, 1856
- 目
- Passeriformes
- 科
- Viduidae
- 属
- Vidua
分布与栖息地
- 迁徙
- Resident species
保护状况
- 种群趋势
- stable
照片
分布
其他鸟类

Sjöstedt's Greenbul
Baeopogon clamans
A unusual dark greenbul often found near water in the forest interior. Decorated in various shades of dark and olive green, with a gray throat that contrasts with the breast, a buffy belly, and bright white sides of the tail. Can be confused with both Honeyguide Greenbul and actual honeyguides, but the flight is direct rather than undulating, the throat contrasts with the breast, the eyes are always dark, and the vocalizations are distinctive. Can be located by its “REHR!” calls, often followed by a series of fast, scratchy notes and sometimes repeated for minutes on end.

Loggerhead Shrike
Lanius ludovicianus
Black-masked bandit of open areas with some bushes and trees. Bold black, white, and gray pattern is distinctive; also note stout hooked bill. Usually seen singly or in pairs, often perched conspicuously on a treetop or utility wire. Fairly widespread in southern and western North America, but never abundant, and declining over much of range. Carnivorous habits make shrikes unique among passerines; they feed on rodents and small birds. Undulating flight; watch for white patches in the wings. May overlap with Northern Shrike in winter; Loggerhead is slightly smaller, darker, and lacks white around the eye.

Red-crowned Barbet
Psilopogon rafflesii
Brightly colored barbet with a massive, heavy dark bill. Green with an intricate black-yellow-red-blue facial pattern. Entirely red crown separates it from similar Gold-whiskered and Red-throated Barbets, both of which have yellow foreheads. Inhabits wet lowland forests, where it forages unobtrusively in the upper levels. More often heard than seen: song is a simple series of resonant hoots.
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