Mexican Whip-poor-will vs Antillean Nighthawk
Antrostomus arizonae 비교 대상 Chordeiles gundlachii
Side-by-Side Comparison
| 속성 | Mexican Whip-poor-will | Antillean Nighthawk |
|---|---|---|
| 학명 | Antrostomus arizonae | Chordeiles gundlachii |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Caprimulgidae | Caprimulgidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 31.9 cm (12.6 in) | 34.2 cm (13.5 in) |
| 체중 | 47.45 g (1.67 oz) | 56.05 g (1.98 oz) |
| 식성 | Hawks moths, beetles, and flying insects at night over pine-oak forest of Mexico and SW … | 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
Mexican Whip-poor-will
Clear 'whip-poor-WILL'; similar to Eastern but slightly higher in pitch; calls from pine-oak highlands of Mexico; burry whistled quality; repeated persistently at night
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
Mexican Whip-poor-will
Breeds in pine-oak highland forest in the mountains of Mexico and Central America; partially migratory at higher elevations.
Antillean Nighthawk
Breeds in the Caribbean (Bahamas, Cuba, Cayman Islands, Jamaica) and Florida Keys; partially migratory within the Caribbean region.
보전 상태
Mexican Whip-poor-will
Antillean Nighthawk
How to Tell Them Apart
Mexican Whip-poor-will
Grey-brown and buff mottled above with dark vermiculations; white gorget in male; pale buff barred underparts; white outer tail tips in male; recently split from Eastern Whip-poor-will; slightly browner tones …
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
Mexican Whip-poor-will
멕시칸 윔-윌-위스퍼는 미국 남서부와 멕시코의 건조한 협곡 지형에 서식하는 나이트자 새입니다. 나무 색 보호색 깃털을 가지고 있으며, 밤에 특징적인 울음소리를 냅니다. 이전에 윔-윌로 분류되었습니다.
Antillean Nighthawk
안틸리스나이트호크(Chordeiles gundlachii)는 카리브해 섬들에 서식하는 나이트호크입니다. 여름에는 카리브해에서 번식하고 겨울에는 남아메리카로 이동합니다. 날개의 흰 띠가 특징입니다.