Band-rumped Swift
Chaetura spinicaudus
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コスタリカからブラジルの低地林に生息する小型アマツバメ（11 cm）。顕著な淡い腰帯を持つ暗い羽衣。棘状の尾。群れで林冠上を飛翔する空中昆虫食性。
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| 翼開長 | 20.7 cm | 8.1 in |
| 体重 | 16.4 g | 0.58 oz |
識別
羽毛
Small; sooty-brown overall with narrow pale grey-white rump band forming a distinct narrow transverse stripe; underparts dark grey-brown; short spiny tail; Amazonian species distinguished by the band-like narrow rump patch.
Habitat & Range
分布域
Found in Panama and northwestern South America from Colombia east to Venezuela and the Guianas, south to Brazil and Bolivia. Lowland forest.
Diet & Feeding
Feeds on aerial plankton of tiny insects and spiders; entire diet captured during non-stop aerial foraging.
保全状況
行動と繁殖
営巣
Nest type: CV.
鳴き声
さえずり
Raspy, churring call with hollow resonance; rough bursts of chattering notes interrupted by brief mechanical clicking sounds.
分類学
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| 目 | Caprimulgiformes (Nightjars & Swifts) |
| 科 | Apodidae (Swifts) |
| Genus | Chaetura |
| 種 | Chaetura spinicaudus |
Distribution
Band-rumped Swift has been recorded in 4 countries.
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External Databases
よくある質問
What does the Band-rumped Swift eat?
Where does the Band-rumped Swift live?
Is the Band-rumped Swift endangered?
How does the Band-rumped Swift nest?
What does the Band-rumped Swift sound like?
How big is the Band-rumped Swift?
What order and family does the Band-rumped Swift belong to?
Similar Birds
Other species in the Apodidae family