Nyanza Swift
Apus niansae
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ニアンサアマツバメは東アフリカとエチオピア高原に生息し、岩の崖で繁殖するアマツバメである。
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| 翼開長 | 31.0 cm | 12.2 in |
| 体重 | 32.4 g | 1.14 oz |
識別
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
分布域
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.
保全状況
行動と繁殖
営巣
Nest type: CV,HC. Incubation: 19 days. Fledging: 41 days.
一腹卵数
1-3
鳴き声
さえずり
High, thin sibilant trill with insect-like quality; barely perceptible rapid modulation of a single high-pitched note.
分類学
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| 目 | Caprimulgiformes (Nightjars & Swifts) |
| 科 | Apodidae (Swifts) |
| Genus | Apus |
| 種 | Apus niansae |
Distribution
Nyanza Swift has been recorded in 1 countries.
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External Databases
よくある質問
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