White-rumped Swiftlet
Aerodramus spodiopygius
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<birdfyi-bird slug="aerodramus-spodiopygius"></birdfyi-bird>Giới Thiệu
A small swiftlet (10-11 cm) widespread across the western Pacific from the Bismarck Archipelago to Fiji and Samoa. Dark plumage with a conspicuous white rump band. Aerial insectivore. Colonial cave nester using echolocation. One of the most widespread Pacific swiftlets.
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| Chiều Dài Sải Cánh | 23,4 cm | 9.2 in |
| Khối Lượng | 7,4 g | 0.26 oz |
Nhận Dạng
Bộ Lông
Small; dark brownish-black upperparts with faint gloss; white rump patch contrasting sharply with dark back and tail; underparts pale greyish-white; forked tail; widespread Pacific species with diagnostically bright white rump.
Habitat & Range
Phạm Vi Địa Lý
Found across the southwestern Pacific including Fiji, Samoa, Tonga, and Vanuatu east to the Cook Islands. Resident from coast to mountains.
Diet & Feeding
Feeds on aerial plankton including tiny flies and spiders; forages in large noisy flocks above forest canopy.
Tình Trạng Bảo Tồn
Hành Vi & Sinh Sản
Làm Tổ
Nest type: SA. Incubation: 22-25 days. Fledging: 45-46 days.
Số Trứng
1-2
Âm Thanh
Tiếng Hót
Rapid thin twittering; high 'tsit-tsit' notes over Pacific islands; echolocation clicks in caves; colonial; produces soft chattering in roost cavities; unremarkable call
Phân Loại Học
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| Bộ | Caprimulgiformes (Nightjars & Swifts) |
| Họ | Apodidae (Swifts) |
| Genus | Aerodramus |
| Loài | Aerodramus spodiopygius |
Distribution
White-rumped Swiftlet has been recorded in 1 countries.
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External Databases
Câu Hỏi Thường Gặp
What does the White-rumped Swiftlet eat?
Where does the White-rumped Swiftlet live?
Is the White-rumped Swiftlet endangered?
How does the White-rumped Swiftlet nest?
What does the White-rumped Swiftlet sound like?
How big is the White-rumped Swiftlet?
What order and family does the White-rumped Swiftlet belong to?
Similar Birds
Other species in the Apodidae family