Eastern Whip-poor-will vs Antillean Nighthawk
Antrostomus vociferus 비교 대상 Chordeiles gundlachii
Side-by-Side Comparison
| 속성 | Eastern Whip-poor-will | Antillean Nighthawk |
|---|---|---|
| 학명 | Antrostomus vociferus | Chordeiles gundlachii |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Caprimulgidae | Caprimulgidae |
| 보전 상태 | Near Threatened | Least Concern |
| 체장 | — | — |
| 날개 폭 | 30.9 cm (12.2 in) | 34.2 cm (13.5 in) |
| 체중 | 53.099999999999994 g (1.87 oz) | 56.05 g (1.98 oz) |
| 식성 | Aerial insectivore; catches large moths and flying insects at night over North American forest and … | Catches flying insects in aerial sallies over Caribbean open country and coastal scrub at dusk. |
| 산란 수 | 1-2 | 1-2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Eastern Whip-poor-will
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
Antillean Nighthawk
Distinctive 'kill-and-dee-dick' or 'killydee'; buzzy nasal call audible overhead; faster and shorter phrasing than Common Nighthawk; Caribbean accent clear
Geographic Range & Migration
Eastern Whip-poor-will
Breeds in open woodland and forest edge in eastern North America from southern Canada to the Gulf Coast; winters in Central America and Mexico.
Antillean Nighthawk
Breeds in the Caribbean (Bahamas, Cuba, Cayman Islands, Jamaica) and Florida Keys; partially migratory within the Caribbean region.
보전 상태
Eastern Whip-poor-will
Antillean Nighthawk
How to Tell Them Apart
Eastern Whip-poor-will
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 …
Antillean Nighthawk
Brown and buff mottled above with dark brown streaking; white throat patch in male; barred buff-white underparts; white wing bar across primaries; white tail band in male; female has buff …
About These Birds
Eastern Whip-poor-will
윔-윌-위스퍼는 북아메리카 동부에서 번식하고 미국 남동부 해안과 카리브해에서 월동하는 나이트자 새입니다. '윔-윌-위스퍼' 라는 울음소리로 유명하며, 낙엽수림과 삼림 가장자리에 서식합니다.
Antillean Nighthawk
안틸리스나이트호크(Chordeiles gundlachii)는 카리브해 섬들에 서식하는 나이트호크입니다. 여름에는 카리브해에서 번식하고 겨울에는 남아메리카로 이동합니다. 날개의 흰 띠가 특징입니다.