Mexican Whip-poor-will vs Andaman Nightjar
Antrostomus arizonae 비교 대상 Caprimulgus andamanicus
Side-by-Side Comparison
| 속성 | Mexican Whip-poor-will | Andaman Nightjar |
|---|---|---|
| 학명 | Antrostomus arizonae | Caprimulgus andamanicus |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Caprimulgidae | Caprimulgidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 31.9 cm (12.6 in) | 36.4 cm (14.3 in) |
| 체중 | 47.45 g (1.67 oz) | 66.06666666666666 g (2.33 oz) |
| 식성 | Hawks moths, beetles, and flying insects at night over pine-oak forest of Mexico and SW … | Night-hunting insectivore targeting moths, flying beetles, and winged ants in erratic low-altitude aerial passes. |
| 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
Andaman Nightjar
Loud 'chuck-chuck-trrr'; hollow knocking prefix followed by trill; endemic to Andaman Islands; calls at night from forest edges and clearings; similar to Large-tailed
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.
Andaman Nightjar
Endemic to the Philippines including Luzon and Mindanao. Resident in lowland and submontane forest and forest edge up to 1,800 m.
보전 상태
Mexican Whip-poor-will
Andaman Nightjar
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 …
Andaman Nightjar
Warm rufous-brown upperparts with black-centred scapulars and pale buff streaks; broad white throat patch; males show white outer tail feathers; underparts buff barred brown; endemic island coloration slightly warmer than …
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.
Andaman Nightjar
A medium-sized nightjar (24-26 cm) endemic to the Andaman Islands in the Bay of Bengal. Dark brown plumage with rufous collar spots. Nocturnal insectivore of lowland and mangrove forests. A sedentary species with a restricted island range.