Andean Hillstar
Oreotrochilus estella
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<birdfyi-bird slug="oreotrochilus-estella"></birdfyi-bird>The Andean Hillstar (Oreotrochilus estella) is a bird species in the family Trochilidae (hummingbirds), within the order Caprimulgiformes (nightjars & swifts). Recorded measurements include a wingspan of 14.4 cm and a weight of 8.3 g. The IUCN Red List classifies it as Least Concern.
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Giới Thiệu
A medium-sized hummingbird (12-14 cm) found in the high Andes from Peru to Argentina and Chile at 3,500-5,000 m. Green plumage with a white breast. One of the highest-living hummingbird species, entering torpor at night to survive freezing temperatures. Nectarivore of Chuquiraga and cacti.
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| Chiều Dài Sải Cánh | 14,4 cm | 5.7 in |
| Khối Lượng | 8,299999999999999 g | 0.29 oz |
Habitat & Range
Phạm Vi Địa Lý
Widespread in Andean puna of southern Peru, Bolivia, and northwestern Argentina at 3,000–5,000 m. Resident.
Diet & Feeding
Nectarivore of high-altitude puna and páramo; specializes in Chuquiraga and Puya flowers. Catches small insects near blooms.
Tình Trạng Bảo Tồn
Hành Vi & Sinh Sản
Làm Tổ
Nest type: CP. Incubation: 20 days.
Số Trứng
2
Âm Thanh
Tiếng Hót
High, wavering trill with trembling quality; rapid series of notes with slight pitch modulation giving vibrato effect.
Phân Loại Học
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| Bộ | Caprimulgiformes (Nightjars & Swifts) |
| Họ | Trochilidae (Hummingbirds) |
| Genus | Oreotrochilus |
| Loài | Oreotrochilus estella |
Distribution
Andean Hillstar has been recorded in 2 countries.
countries highlighted
External Databases
Câu Hỏi Thường Gặp
What does the Andean Hillstar eat?
Where does the Andean Hillstar live?
Is the Andean Hillstar endangered?
How does the Andean Hillstar nest?
What does the Andean Hillstar sound like?
How big is the Andean Hillstar?
What order and family does the Andean Hillstar belong to?
Similar Birds
Other species in the Trochilidae family