Eastern Whip-poor-will
Antrostomus vociferus
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A medium Caprimulgidae nightjar (~53 g) of dry open forest in eastern North America, famous for its insistent 'whip-poor-will' call repeated hundreds of times. Mottled grey-brown plumage. Winters in Central America. Feeds on moths and beetles in aerial pursuit. Near Threatened from insect declines and forest fragmentation.
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| 翼開長 | 30.9 cm | 12.2 in |
| 体重 | 53.099999999999994 g | 1.87 oz |
識別
羽毛
Grey-brown and buff mottled above with dark vermiculations; white gorget in male; pale buff barred underparts; white tips on outer tail feathers in male; female with buff gorget and buff tail tips; cryptic woodland bird.
Habitat & Range
分布域
Breeds in open woodland and forest edge in eastern North America from southern Canada to the Gulf Coast; winters in Central America and Mexico.
Diet & Feeding
Aerial insectivore; catches large moths and flying insects at night over North American forest and edge habitats.
保全状況
行動と繁殖
営巣
Nest type: NO. Incubation: 19-21 days. Fledging: 15 days.
一腹卵数
1-2
鳴き声
さえずり
Loud, clear 'whip-POOR-WILL' repeated hundreds of times; emphatic burry whistle; iconic nocturnal forest sound of eastern North America; male calls incessantly at dusk
分類学
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| 目 | Caprimulgiformes (Nightjars & Swifts) |
| 科 | Caprimulgidae (Nightjars) |
| Genus | Antrostomus |
| 種 | Antrostomus vociferus |
Distribution
Eastern Whip-poor-will has been recorded in 2 countries.
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External Databases
よくある質問
What does the Eastern Whip-poor-will eat?
Where does the Eastern Whip-poor-will live?
Is the Eastern Whip-poor-will endangered?
How does the Eastern Whip-poor-will nest?
What does the Eastern Whip-poor-will sound like?
How big is the Eastern Whip-poor-will?
What order and family does the Eastern Whip-poor-will belong to?
Similar Birds
Other species in the Caprimulgidae family