West African Pied Hornbill
Lophoceros semifasciatus
A small though long-tailed hornbill that is frequently encountered as it flies singly or in groups over the canopy, between forest gaps, and over road cuts. Distinctive, with a bright white belly and a black head, body, wings, and tail, giving it a bicolored appearance. Similar to Congo Pied Hornbill, but usually separated by range, and the tail has white corners (rather than edges), and the bill is pale yellow with a black (rather than red) tip. Calls are a series of high-pitched whistles: “heu heu heu heu.”
分类信息
- 学名
- Lophoceros semifasciatus
- 命名信息
- (Hartlaub, 1855)
- 目
- Bucerotiformes
- 科
- Bucerotidae
- 属
- Lophoceros
分布与栖息地
- 迁徙
- Resident species
保护状况
- 种群趋势
- unknown
照片
分布
鸟叫声
其他鸟类

Rufous-collared Kingfisher
Actenoides concretus
Brilliantly colored but often elusive and difficult to spot in the gloom of the forest. Male is bright blue above and orange below with a green cap. Female replaces male’s blue with cream-spotted green. Broad black, blue, and orange stripes across the face distinguish this species from other kingfishers in range. Whistles pleasantly and persistently, often while perched low above the forest floor in shaded areas.

Sharp-tailed Ibis
Cercibis oxycerca
A medium-sized wading bird, mostly black with a red bill and legs. Relatively long tail projection imparts a long-bodied appearance which is enhanced by its short legs. At close range, note bare red throat and orbital skin. Occurs in open wetlands and seasonally flooded savannas, usually in pairs or small groups, probing in mud, shallow water, or soft ground for invertebrates and fish. Unusual, far-carrying call is a single, horn-like note, often given in duet by pairs, with one higher-pitched than the other; the overall effect is like the braying of a donkey. Larger and longer-tailed than Bare-faced Ibis, much more vocal, and does not occur in large groups.

Dickcissel
Spiza americana
Sparrowlike bird known for gathering in enormous wintering flocks in South America. Males are striking with yellow breast, black patch on throat, and rufous shoulders. Females duller but usually show faint ghost of male's yellow pattern and rufous shoulders. Breeds in grasslands. Feeds on seeds and insects. Wanders during migration and is sometimes found out-of-place among flocks of House Sparrows. Call is a flatulent, buzzy "fpppt," often given in flight.
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