Long-tailed Nightjar vs Antillean Nighthawk
Caprimulgus climacurus 비교 대상 Chordeiles gundlachii
Side-by-Side Comparison
| 속성 | Long-tailed Nightjar | Antillean Nighthawk |
|---|---|---|
| 학명 | Caprimulgus climacurus | Chordeiles gundlachii |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Caprimulgidae | Caprimulgidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 28.6 cm (11.3 in) | 34.2 cm (13.5 in) |
| 체중 | 48.333333333333336 g (1.70 oz) | 56.05 g (1.98 oz) |
| 식성 | Crepuscular to nocturnal; feeds predominantly on moths and flying beetles, hawked in open flight near … | Catches flying insects in aerial sallies over Caribbean open country and coastal scrub at dusk. |
| 산란 수 | 2 | 1-2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Long-tailed Nightjar
Churring trill with hollow 'cuck' notes; 'cuck-churr-cuck' pattern; calls from West African woodland at night; alarm a sharp bark; persistent caller in dry season
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
Long-tailed Nightjar
Found in East Africa from Ethiopia south to Kenya and Tanzania. Resident in open bushland. Male has elongated outer tail feathers with bare shafts.
Antillean Nighthawk
Breeds in the Caribbean (Bahamas, Cuba, Cayman Islands, Jamaica) and Florida Keys; partially migratory within the Caribbean region.
보전 상태
Long-tailed Nightjar
Antillean Nighthawk
How to Tell Them Apart
Long-tailed Nightjar
Brown and black cryptic upperparts; white throat patch; males sport extremely elongated central tail feathers twice body length with bare white rachis; females much shorter-tailed; West African savanna specialist.
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
Long-tailed Nightjar
사하라 이남 아프리카 개활 삼림과 사바나에 사는 쏙독새(21-28 cm, 긴 꼬리 포함). 번식기에 수컷은 매우 긴 중앙 꼬리 깃털이 발달한다. 야행성 곤충 포식자이며, 계절적 강수를 따라 이동하는 철새다.
Antillean Nighthawk
안틸리스나이트호크(Chordeiles gundlachii)는 카리브해 섬들에 서식하는 나이트호크입니다. 여름에는 카리브해에서 번식하고 겨울에는 남아메리카로 이동합니다. 날개의 흰 띠가 특징입니다.