Black-thighed Puffleg
Eriocnemis derbyi
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<birdfyi-bird slug="eriocnemis-derbyi"></birdfyi-bird>The Black-thighed Puffleg (Eriocnemis derbyi) is a bird species in the family Trochilidae (hummingbirds), within the order Caprimulgiformes (nightjars & swifts). Recorded measurements include a wingspan of 11.2 cm and a weight of 5.2 g. The IUCN Red List classifies it as Least Concern.
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Giới Thiệu
A small hummingbird (10-11 cm) found in Andean cloud forests from Colombia to Ecuador at 2,500-3,200 m. Green plumage with black thigh feathers and white leg puffs. Nectarivore of cloud forest and forest edges. Classified as Near Threatened due to habitat loss.
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| Chiều Dài Sải Cánh | 11,2 cm | 4.4 in |
| Khối Lượng | 5,25 g | 0.19 oz |
Habitat & Range
Phạm Vi Địa Lý
Found in high Andean cloud forests and páramo from Colombia south through Ecuador to northern Peru. 2,400–3,600 m.
Diet & Feeding
Nectarivore of Colombian Andes; visits dense Ericaceae patches at high elevations. Catches small insects in brief sallies.
Tình Trạng Bảo Tồn
Hành Vi & Sinh Sản
Số Trứng
2
Âm Thanh
Tiếng Hót
Rapid, buzzy trill with slightly harsh quality; quick series of rough notes given persistently near territorial boundaries.
Phân Loại Học
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| Bộ | Caprimulgiformes (Nightjars & Swifts) |
| Họ | Trochilidae (Hummingbirds) |
| Genus | Eriocnemis |
| Loài | Eriocnemis derbyi |
Distribution
Black-thighed Puffleg has been recorded in 3 countries.
countries highlighted
External Databases
Câu Hỏi Thường Gặp
What does the Black-thighed Puffleg eat?
Where does the Black-thighed Puffleg live?
Is the Black-thighed Puffleg endangered?
What does the Black-thighed Puffleg sound like?
How big is the Black-thighed Puffleg?
What order and family does the Black-thighed Puffleg belong to?
Similar Birds
Other species in the Trochilidae family