Chocolate-backed Kingfisher
Halcyon badia
A ventriloquial forest kingfisher that is more often heard than seen as it perches in the subcanopy. Distinctive with its blood red bill, broadly chocolate-brown upperparts, white underparts, and bright blue wing patches and tail. Nests in arboreal termite mounds. Song is a series of ten or more easily imitated whistles that rise and then abruptly fall in pitch, “pew pew pew PEW PEW PEW pew pew.”
识别特征
The chocolate-backed kingfisher has the typical stocky kingfisher shape with dark upper parts and pure white underparts. The head and hind neck are very dark brown, the mantle is brownish black, the back is black, the rump a brilliant iridescent blue, the upper tail coverts are black, and the tail is pale blue. The wings are dark, apart from a brilliant azure speculum formed in the outer webs of the secondary feathers. The underparts from the throat to the vent are snowy white, apart from a small blackish flank patch, and are clearly demarcated from the dark upper parts. In flight the brilliant blue rump and speculum are distinctive. The bill is red or reddish brown. Juveniles are similar to adults, except that the breast is scalloped and the bill is blackish with an orange tip.
分类信息
- 学名
- Halcyon badia
- 命名信息
- Verreaux, J & Verreaux, É, 1851
- 目
- Coraciiformes
- 科
- Alcedinidae
- 属
- Halcyon
分布与栖息地
The chocolate-backed kingfisher occurs across the African tropical rainforest : west of the Dahomey Gap from Sierra Leone to Ghana, then from southern Nigeria east to southern Central African Republic and western Uganda, south to the Kwango River in northern Angola. It is also found on Bioko. The chocolate-backed kingfisher is not associated with water and is a bird of primary and secondary lowland rain forest.
- 迁徙
- Resident species
保护状况
- 种群趋势
- declining
照片
分布
鸟叫声
其他鸟类

Cryptic Becard
Pachyramphus salvini
Small becard occurring from southwest Colombia to northwest Peru, mainly on the west slope of the Andes and in the Marañon drainage, but (perhaps seasonally?) on the east slope of the Andes as well. Mostly found in foothills, in middle to upper levels of humid montane forest, dry forest, and more open second-growth. Male is mostly gray with bold white edges on the wing feathers and a black cap with pale spectacles. Compare with White-winged Becard, which has a black back and dark lores. Female is very different; look for her brown cap bordered with black, white spectacles, pale yellowish belly, and tawny edges on wing feathers. Extremely similar to Black-and-white Becard, with potential range overlap on the east slope of the Andes in Ecuador and Peru. Male Cryptic shows a narrower upper wingbar, paler lores, a grayer upperside of the tail, and a more slender bill than Black-and-white. Female Cryptic has a duller brownish crown with a narrower black border. These features may all be difficult or impossible to assess in the field; some birds are best left unidentified. Also note voice: song a fast series of two sweet downslurred whistles followed by a stuttered upslurred whistle, often repeated two or three times. Black-and-white’s song is slower, with longer notes.

Brown-chested Alethe
Chamaetylas poliocephala
An easily overlooked, locally common bird found in the understory and on the ground in forests, especially in hilly terrain and near water, from the lowlands up to middle elevations. The reddish-brown back and tail are noticeable when the bird flies away in the undergrowth, but also look for the bright white eye-stripe, the gray face and crown stripe, and the bright white undersides. Distinguished from the Fire-crested Alethe by its distinctive bright white eye-line and bright pink legs. Mainly silent, but will sometimes give a short whistled “wheep!” or harsh “djar” chatter notes.

Buff-breasted Earthcreeper
Upucerthia validirostris
Fairly common in the Andes, from scrubby valleys in higher foothills up to high elevation puna plains, rocky slopes, and bogs. Usually seen as singles or pairs, feeding on the ground near cover or singing from a prominent rock or post. Distinctive in most of range with a long arched bill and rather plain buffy brown plumage overall. Easily confused with the very similar White-throated Earthcreeper on the west slope of the Andes. The two species often occur together, but Buff-breasted Earthcreepers are plainer and more uniform overall with a less distinct pale eyebrow and a different song.
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