Rufous Nightjar
Antrostomus rufus
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A medium Caprimulgidae nightjar (~87 g) of tropical dry forest, scrubby woodland, and clearings in Central and South America. Rich rufous-brown plumage makes it one of the more distinctively coloured nightjars. Calls with a rolling 'chuck-will's-widow'-like phrase in Spanish-speaking regions. Feeds on large insects. Least Concern.
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| 翼開長 | 33.8 cm | 13.3 in |
| 体重 | 87.0 g | 3.07 oz |
識別
羽毛
Strongly rufous-brown overall with dark brown vermiculations; buff throat patch; white inner tail webs on outer tail feathers in male; no white gorget; uniformly rufous tones diagnostic among South American nightjars.
Habitat & Range
分布域
Resident of open woodland and scrub in tropical South America from Colombia, Venezuela, and Trinidad south through Brazil to Bolivia and Argentina.
Diet & Feeding
Nocturnal aerial insectivore; catches large moths and beetles in low aerial sallies over South American forest.
保全状況
行動と繁殖
営巣
Nest type: NO.
一腹卵数
1-2
鳴き声
さえずり
Loud 'chuck-BURR's' or rapid rolling phrase; rich, melodic whistle; carries across South American forest; distinctive chucking intro note before main phrase
分類学
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| 目 | Caprimulgiformes (Nightjars & Swifts) |
| 科 | Caprimulgidae (Nightjars) |
| Genus | Antrostomus |
| 種 | Antrostomus rufus |
Distribution
Rufous Nightjar has been recorded in 4 countries.
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External Databases
よくある質問
What does the Rufous Nightjar eat?
Where does the Rufous Nightjar live?
Is the Rufous Nightjar endangered?
How does the Rufous Nightjar nest?
What does the Rufous Nightjar sound like?
How big is the Rufous Nightjar?
What order and family does the Rufous Nightjar belong to?
Similar Birds
Other species in the Caprimulgidae family