Sooty Barbthroat
Threnetes niger
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ブラックバーブスロートアーミットはガイアナと隣接地域の熱帯雨林に生息するハチドリの一種です。喉の黒い模様が特徴です。
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| 翼開長 | 11.8 cm | 4.6 in |
| 体重 | 5.8 g | 0.20 oz |
識別
羽毛
Dark sooty-brown and green upperparts; sooty-dark throat and breast; belly pale grey-buff; tail dark with pale tip; Guiana region endemic; distinctly darker and sootier below than other barbthroats with heavily pigmented throat and breast.
Habitat & Range
分布域
Found in a restricted range in northeastern Brazil and adjacent French Guiana. Resident in coastal rainforest. Rare and locally distributed.
Diet & Feeding
Primarily nectarivore visiting tubular flowers; supplements diet with small insects and spiders for protein.
保全状況
行動と繁殖
営巣
Nest type: CP. Incubation: 16-18 days. Fledging: 23-24 days.
一腹卵数
2
鳴き声
さえずり
Melodic, descending whistle with rich timbre; smooth pure tone dropping gracefully through several semitones then fading.
分類学
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| 目 | Caprimulgiformes (Nightjars & Swifts) |
| 科 | Trochilidae (Hummingbirds) |
| Genus | Threnetes |
| 種 | Threnetes niger |
Distribution
Sooty Barbthroat has been recorded in 2 countries.
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External Databases
よくある質問
What does the Sooty Barbthroat eat?
Where does the Sooty Barbthroat live?
Is the Sooty Barbthroat endangered?
How does the Sooty Barbthroat nest?
What does the Sooty Barbthroat sound like?
How big is the Sooty Barbthroat?
What order and family does the Sooty Barbthroat belong to?
Similar Birds
Other species in the Trochilidae family