🐦

Eastern Whip-poor-will

Antrostomus vociferus

Near Threatened
翼開長
30.9 cm
体重
53.099999999999994 g
Caprimulgidae
Caprimulgiformes

The Eastern Whip-poor-will (Antrostomus vociferus) is a bird species in the family Caprimulgidae (nightjars), within the order Caprimulgiformes (nightjars & swifts). Recorded measurements include a wingspan of 30.9 cm and a weight of 53.1 g. The IUCN Red List classifies it as Near Threatened.

On this page

について

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

Near Threatened
IUCN Red List

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
Caprimulgiformes (Nightjars & Swifts)
Caprimulgidae (Nightjars)
Genus Antrostomus
Antrostomus vociferus

Distribution

Eastern Whip-poor-will has been recorded in 2 countries.

生息あり Not recorded

countries highlighted

External Databases

よくある質問

What does the Eastern Whip-poor-will eat?
Aerial insectivore; catches large moths and flying insects at night over North American forest and edge habitats.
Where does the Eastern Whip-poor-will live?
Breeds in open woodland and forest edge in eastern North America from southern Canada to the Gulf Coast; winters in Central America and Mexico.
Is the Eastern Whip-poor-will endangered?
The Eastern Whip-poor-will has a conservation status of Near Threatened.
How does the Eastern Whip-poor-will nest?
Nest type: NO. Incubation: 19-21 days. Fledging: 15 days.
What does the Eastern Whip-poor-will sound like?
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
How big is the Eastern Whip-poor-will?
The Eastern Whip-poor-will has a wingspan of 30.9 cm, weight of 53.099999999999994 g.
What order and family does the Eastern Whip-poor-will belong to?
The Eastern Whip-poor-will (Antrostomus vociferus) belongs to the order Caprimulgiformes and the family Caprimulgidae.

Similar Birds

Other species in the Caprimulgidae family

比較

Explore More

Explore the Nature FYI Family