Red-billed Streamertail
Trochilus polytmus
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Giới Thiệu
A spectacular hummingbird (9-10 cm body + 15-18 cm tail streamers in males) endemic to Jamaica. Males have two extremely long, black tail feathers trailing behind in flight, a red bill, and iridescent green body. Jamaica's national bird. Nectarivore of forest and gardens.
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| Chiều Dài Sải Cánh | 11,8 cm | 4.6 in |
| Khối Lượng | 4,9 g | 0.17 oz |
Nhận Dạng
Bộ Lông
Goliath Coucal: large; dark glossy black-brown above; rufous wings; dark streaked below; red eye; massive size; long graduated tail
Habitat & Range
Phạm Vi Địa Lý
Endemic to Jamaica. National bird. Resident across the island in forests, gardens, and plantations at all elevations.
Diet & Feeding
Visits flowering trees and epiphytes for nectar; supplements diet with small arthropods including gnats, midges, and spiders.
Tình Trạng Bảo Tồn
Hành Vi & Sinh Sản
Làm Tổ
Nest type: CP. Incubation: 17-19 days. Fledging: 19-24 days.
Số Trứng
2
Âm Thanh
Tiếng Hót
Sharp, emphatic two-note call; high accented first note followed by lower brief second, clearly projected.
Phân Loại Học
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| Bộ | Caprimulgiformes (Nightjars & Swifts) |
| Họ | Trochilidae (Hummingbirds) |
| Genus | Trochilus |
| Loài | Trochilus polytmus |
Distribution
Red-billed Streamertail has been recorded in 1 countries.
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External Databases
Câu Hỏi Thường Gặp
What does the Red-billed Streamertail eat?
Where does the Red-billed Streamertail live?
Is the Red-billed Streamertail endangered?
How does the Red-billed Streamertail nest?
What does the Red-billed Streamertail sound like?
How big is the Red-billed Streamertail?
What order and family does the Red-billed Streamertail belong to?
Similar Birds
Other species in the Trochilidae family