Grey-rumped Swift
Chaetura cinereiventris
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Giới Thiệu
A medium-sized swift (11-12 cm) found in humid forests from Central America to southern Brazil. Dark grey plumage with a contrasting pale grey rump band. Short, spine-tipped tail. Aerial insectivore, foraging over forest canopy. Nests behind waterfalls and in caves.
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| Chiều Dài Sải Cánh | 20,9 cm | 8.2 in |
| Khối Lượng | 16,15 g | 0.57 oz |
Nhận Dạng
Bộ Lông
Small; dark blackish-brown upperparts; pale grey rump contrasting with dark back; underparts dark grey-brown; short spiny tail; Neotropical species with the grey rump as key field mark; widespread from Caribbean to South America.
Habitat & Range
Phạm Vi Địa Lý
Found from Nicaragua south through Central America and northwestern South America to Bolivia and Brazil. Resident in lowland forest and edge.
Diet & Feeding
Obligate aerial forager catching small flies, aphids, winged termites, and airborne spiders on the wing.
Tình Trạng Bảo Tồn
Hành Vi & Sinh Sản
Làm Tổ
Nest type: HC,CV.
Số Trứng
2-4
Âm Thanh
Tiếng Hót
Soft, rippling trill with gentle buzzy overtones; light aerial call carrying a faint liquid quality on calm mornings.
Phân Loại Học
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| Bộ | Caprimulgiformes (Nightjars & Swifts) |
| Họ | Apodidae (Swifts) |
| Genus | Chaetura |
| Loài | Chaetura cinereiventris |
Distribution
Grey-rumped Swift has been recorded in 4 countries.
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External Databases
Câu Hỏi Thường Gặp
What does the Grey-rumped Swift eat?
Where does the Grey-rumped Swift live?
Is the Grey-rumped Swift endangered?
How does the Grey-rumped Swift nest?
What does the Grey-rumped Swift sound like?
How big is the Grey-rumped Swift?
What order and family does the Grey-rumped Swift belong to?
Similar Birds
Other species in the Apodidae family