Dark-rumped Swift
Apus acuticauda
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<birdfyi-bird slug="apus-acuticauda"></birdfyi-bird>เกี่ยวกับเรา
A medium-sized swift (17-18 cm) found in hill and montane regions of South and Southeast Asia, from the Himalayas to Indochina. Dark plumage with a contrasting dark rump. Aerial insectivore. Breeds on cliffs. Classified as Vulnerable due to limited breeding sites and habitat disturbance.
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| กว้างปีก | 34.8 cm | 13.7 in |
| น้ำหนัก | 37.43 g | 1.32 oz |
การยืนยันชนิดพันธุ์
ขนนก
Dark sooty-brown throughout with dark rump concolorous with back; no contrasting white rump patch; pale white throat; underparts dark brown; Himalayan endemic cliff-nester; dark rump contrasting with white-rumped relatives is defining feature.
Habitat & Range
อาณาเขตทางภูมิศาสตร์
Found in northeastern India (Assam) and adjacent Myanmar. Rare and poorly known; found in forested hills and river valleys at moderate elevation.
Diet & Feeding
Aerial insectivore feeding on swarms of small flies, winged ants, and tiny beetles during sustained flight.
สถานะการอนุรักษ์
พฤติกรรมและการผสมพันธุ์
การทำรัง
Nest type: CP.
จำนวนไข่
2-4
เสียง
เสียงร้อง
Thin, high twittering with silvery sheen; rapid sequence of light notes with gentle tremolo quality at dawn and dusk.
อนุกรมวิทยา
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| อันดับ | Caprimulgiformes (Nightjars & Swifts) |
| วงศ์ตระกูล | Apodidae (Swifts) |
| Genus | Apus |
| ชนิดพันธุ์ | Apus acuticauda |
Distribution
Dark-rumped Swift has been recorded in 1 countries.
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External Databases
คำถามที่พบบ่อย
What does the Dark-rumped Swift eat?
Where does the Dark-rumped Swift live?
Is the Dark-rumped Swift endangered?
How does the Dark-rumped Swift nest?
What does the Dark-rumped Swift sound like?
How big is the Dark-rumped Swift?
What order and family does the Dark-rumped Swift belong to?
Similar Birds
Other species in the Apodidae family