Nyanza Swift
Apus niansae
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<birdfyi-bird slug="apus-niansae"></birdfyi-bird>关于
尼安萨雨燕栖息于东非和埃塞俄比亚高原，在岩石崖壁上繁殖。
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| 翼展 | 31.0 cm | 12.2 in |
| 体重 | 32.4 g | 1.14 oz |
识别
羽毛
Dark sooty-brown overall; pale whitish chin and throat patch; underparts slightly paler brown; moderately forked tail; East African species similar to Common Swift but slightly paler below with a subtly more prominent pale throat.
Habitat & Range
分布范围
Found in East Africa from Ethiopia and Sudan south to Uganda and Kenya. Resident or intra-African migrant in open savanna near Lake Victoria.
Diet & Feeding
Obligate aerial forager; feeds entirely on the wing on small flying insects, midges, and airborne spiders.
保护状况
行为与繁殖
筑巢
Nest type: CV,HC. Incubation: 19 days. Fledging: 41 days.
产卵数
1-3
声音
鸣唱
High, thin sibilant trill with insect-like quality; barely perceptible rapid modulation of a single high-pitched note.
分类学
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| 目 | Caprimulgiformes (Nightjars & Swifts) |
| 科 | Apodidae (Swifts) |
| Genus | Apus |
| 物种 | Apus niansae |
Distribution
Nyanza Swift has been recorded in 1 countries.
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External Databases
常见问题
What does the Nyanza Swift eat?
Where does the Nyanza Swift live?
Is the Nyanza Swift endangered?
How does the Nyanza Swift nest?
What does the Nyanza Swift sound like?
How big is the Nyanza Swift?
What order and family does the Nyanza Swift belong to?
Similar Birds
Other species in the Apodidae family