Pale-tailed Barbthroat
Threnetes leucurus
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<birdfyi-bird slug="threnetes-leucurus"></birdfyi-bird>The Pale-tailed Barbthroat (Threnetes leucurus) is a bird species in the family Trochilidae (hummingbirds), within the order Caprimulgiformes (nightjars & swifts). Recorded measurements include a wingspan of 11.5 cm and a weight of 5.4 g. The IUCN Red List classifies it as Least Concern.
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について
パールホワイトアーミットはアマゾン盆地北部に生息する珍しいハチドリです。白い尾の先端が特徴的です。
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| 翼開長 | 11.5 cm | 4.5 in |
| 体重 | 5.42 g | 0.19 oz |
識別
羽毛
Bronze-green upperparts; pale greyish-buff underparts; dark malar stripe; tail pale buff-white with dark subterminal band; lacks the strong black banding of Band-tailed Barbthroat; Amazonian species with paler tail pattern.
Habitat & Range
分布域
Found in the Amazon basin and Guiana Shield from Venezuela and the Guianas south to Peru and Bolivia. Resident in humid forest interior.
Diet & Feeding
Primarily nectarivore; uses its strongly hooked bill to probe for nectar in curved flowers; eats small insects too.
保全状況
行動と繁殖
営巣
Incubation: 16-18 days. Fledging: 21-25 days.
一腹卵数
2
鳴き声
さえずり
Rapid, buzzing trill with insect-like quality; sustained high-frequency vibration followed by softer descending notes.
分類学
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| 目 | Caprimulgiformes (Nightjars & Swifts) |
| 科 | Trochilidae (Hummingbirds) |
| Genus | Threnetes |
| 種 | Threnetes leucurus |
Distribution
Pale-tailed Barbthroat has been recorded in 4 countries.
countries highlighted
External Databases
よくある質問
What does the Pale-tailed Barbthroat eat?
Where does the Pale-tailed Barbthroat live?
Is the Pale-tailed Barbthroat endangered?
How does the Pale-tailed Barbthroat nest?
What does the Pale-tailed Barbthroat sound like?
How big is the Pale-tailed Barbthroat?
What order and family does the Pale-tailed Barbthroat belong to?
Similar Birds
Other species in the Trochilidae family