Golden Greenbul
Calyptocichla serinus
A golden-green bird of forest and forest edge, often seen high above the ground in fruiting trees with other species. Mostly uniform golden-yellow below and yellow-green above with a distinctive pale pinkish bill that is often darkest towards the tip. Gives a drawn out, descending “TSCHEEeeeeew!”, often preceded by a sharp “chup!”
识别特征
The golden greenbul is brightly coloured for a greenbul due to its bright yellow belly and white throat; otherwise it is not particularly distinct in plumage, with unmarked olive upperparts, tail and wings. It has a long slender pinkish-brown bill, a feature not shared by other greenbuls.
分类信息
The golden greenbul was originally described in the genus Criniger. It is not closely related to any of the other greenbul species, forming a separate clade from the two main clades which make up the bulbul family Pycnonotidae. Alternate names for the golden greenbul include the serene bulbul and serene greenbul.
- 学名
- Calyptocichla serinus
- 命名信息
- (Verreaux, J & Verreaux, É, 1855)
- 目
- Passeriformes
- 科
- Pycnonotidae
- 属
- Calyptocichla
分布与栖息地
The species is found in forests from Sierra Leone to Ghana; south-eastern Nigeria and western Cameroon to Central African Republic and extreme north-western Angola.
- 迁徙
- Nomadic movement
保护状况
- 种群趋势
- stable
照片
分布
鸟叫声
其他鸟类

Subdesert Brush-Warbler
Nesillas lantzii
Medium-sized pale-brown bird with a long, spiky tail. Endemic to Madagascar, where it is found in southwestern spiny forest and scrub. Skulks in thick undergrowth. Incessantly given call is a Geiger counter-like ticking. Paler brown than Madagascar Brush-Warbler, with a higher-pitched call and little overlap in range. Similar to Madagascar Swamp-Warbler, but is paler, has less distinct breast streaking and a white eyebrow, and is generally found in scrub or spiny forest rather than marsh.

Bank Myna
Acridotheres ginginianus
Dapper inhabitant of cities, towns, and farmland. Combination of gray body, dark head and wings, and bright orange face and bill are unique. Exposes flashing pale wing patches in flight. Forages on the grounds, often in flocks; visits garbage dumps, food markets, and animal feedlots.

Cuckoo-roller
Leptosomus discolor
A large, big-headed, short-legged bird that is very odd in almost every way, especially in the position of the eye near the top of the head. Males have a pale head and underparts and a colorful iridescent back. Females are rufous brown with heavy spotting below. Found in all forest types, and sometimes in adjacent scrub and plantations. Often perches and feeds in the canopy, though rarely on an emergent branch. Males and pairs frequently make soaring display flights, constantly giving incredibly loud and persistent three-part wailing calls. Much larger than Broad-billed Roller, with a dark bill. Looks raptor-like, but has a huge head, small bill, and less powerful wingbeats.
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