Polynesian Swiftlet
Aerodramus leucophaeus
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<birdfyi-bird slug="aerodramus-leucophaeus"></birdfyi-bird>The Polynesian Swiftlet (Aerodramus leucophaeus) is a bird species in the family Apodidae (swifts), within the order Caprimulgiformes (nightjars & swifts). Recorded measurements include a wingspan of 23.7 cm and a weight of 13.4 g. The IUCN Red List classifies it as Least Concern.
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について
ポリネシアアナツバメはポリネシアの島々に生息し、淡色の羽毛を持つ固有のアナツバメである。
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| 翼開長 | 23.7 cm | 9.3 in |
| 体重 | 13.4 g | 0.47 oz |
識別
羽毛
Small; dark brown-grey upperparts with minimal gloss; pale grey rump band; underparts whitish-grey; forked tail; East Polynesian endemic from Society Islands; slightly more uniformly dark than some Pacific congeners.
Habitat & Range
分布域
Found across French Polynesia including the Society Islands, Marquesas, and Tuamotu. Resident in forest and open areas; nests in sea caves.
Diet & Feeding
Aerial insectivore catching tiny flying insects, midges, and airborne spiders in fast low-altitude flight near caves.
保全状況
行動と繁殖
一腹卵数
2
鳴き声
さえずり
High twittering; thin 'chip-chip' over French Polynesian islands; echolocation clicks in cave roosts; light-colored underparts distinguish it visually; calls unremarkable
分類学
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| 目 | Caprimulgiformes (Nightjars & Swifts) |
| 科 | Apodidae (Swifts) |
| Genus | Aerodramus |
| 種 | Aerodramus leucophaeus |
Distribution
Polynesian Swiftlet has been recorded in 1 countries.
countries highlighted
External Databases
よくある質問
What does the Polynesian Swiftlet eat?
Where does the Polynesian Swiftlet live?
Is the Polynesian Swiftlet endangered?
What does the Polynesian Swiftlet sound like?
How big is the Polynesian Swiftlet?
What order and family does the Polynesian Swiftlet belong to?
Similar Birds
Other species in the Apodidae family