Cuban Nightjar vs Andaman Nightjar
Antrostomus cubanensis 比較対象 Caprimulgus andamanicus
Side-by-Side Comparison
| 属性 | Cuban Nightjar | Andaman Nightjar |
|---|---|---|
| 学名 | Antrostomus cubanensis | Caprimulgus andamanicus |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Caprimulgidae | Caprimulgidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 35.0 cm (13.8 in) | 36.4 cm (14.3 in) |
| 体重 | 71.4 g (2.52 oz) | 66.06666666666666 g (2.33 oz) |
| 食性 | Hawks moths and flying insects at night over Cuban dry forest and coastal scrub. | Night-hunting insectivore targeting moths, flying beetles, and winged ants in erratic low-altitude aerial passes. |
| 一腹卵数 | 1-2 | 1-2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Cuban Nightjar
Rich, whistled 'chip-CHURR-wee' or 'whip-poor-will' variant; melodic rolling phrase; calls from Cuban pine forest at night; similar to Whip-poor-will but warmer toned
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
Cuban Nightjar
Endemic to Cuba and the Isle of Youth; resident of open pine woodland, scrub, and savanna.
Andaman Nightjar
Endemic to the Philippines including Luzon and Mindanao. Resident in lowland and submontane forest and forest edge up to 1,800 m.
保全状況
Cuban Nightjar
Andaman Nightjar
How to Tell Them Apart
Cuban Nightjar
Brown and grey mottled with dark vermiculations; white gorget in male; white inner tail feather webs in male; buff throat and buff tail markings in female; overall pattern similar to …
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
Cuban Nightjar
A medium Caprimulgidae nightjar (~71 g) endemic to Cuba and the Isle of Youth. Inhabits dry and semi-deciduous forest, woodland edges, and scrub. Cryptic brown-grey plumage. Males call 'que-to-do, que-to-do' repeatedly at night. Feeds on flying insects. Least Concern within its island range.
Andaman Nightjar
体長24〜26cmのアンダマン諸島固有のヨタカ。暗褐色で赤褐色の首輪がある。