Volcano Swiftlet
Aerodramus vulcanorum
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Giới Thiệu
A small swiftlet (10-11 cm) endemic to highland volcanic areas of Java, Sumatra, and Bali, Indonesia. Dark plumage. Aerial insectivore, foraging over montane forests above 1,000 m. Colonial nester in volcanic caves. Closely related to Himalayan Swiftlet.
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| Chiều Dài Sải Cánh | 24,0 cm | 9.4 in |
| Khối Lượng | 14,4 g | 0.51 oz |
Nhận Dạng
Bộ Lông
Small; dark sooty-brown upperparts; grey-brown rump barely paler than back; underparts dark grey-brown; forked tail; restricted to Java's volcanoes; notably lacks a distinct pale rump band contrasting with the dark back.
Habitat & Range
Phạm Vi Địa Lý
Endemic to the volcanoes of Java at 1,000–3,400 m. Resident in montane forest near active and dormant craters. Very restricted range.
Diet & Feeding
Entirely aerial diet of tiny insects and spiders; forages in large flocks over open country and forest edges.
Tình Trạng Bảo Tồn
Hành Vi & Sinh Sản
Làm Tổ
Nest type: HC.
Số Trứng
2
Âm Thanh
Tiếng Hót
High twittering calls; thin 'tsit' notes over Javan volcanic mountains; echolocation clicks in cave roosts; slightly larger than many swiftlets; calls produce soft chattering
Phân Loại Học
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| Bộ | Caprimulgiformes (Nightjars & Swifts) |
| Họ | Apodidae (Swifts) |
| Genus | Aerodramus |
| Loài | Aerodramus vulcanorum |
Distribution
Volcano Swiftlet has been recorded in 1 countries.
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External Databases
Câu Hỏi Thường Gặp
What does the Volcano Swiftlet eat?
Where does the Volcano Swiftlet live?
Is the Volcano Swiftlet endangered?
How does the Volcano Swiftlet nest?
What does the Volcano Swiftlet sound like?
How big is the Volcano Swiftlet?
What order and family does the Volcano Swiftlet belong to?
Similar Birds
Other species in the Apodidae family