Salvadori's Nightjar vs Antillean Nighthawk
Caprimulgus pulchellus 비교 대상 Chordeiles gundlachii
Side-by-Side Comparison
| 속성 | Salvadori's Nightjar | Antillean Nighthawk |
|---|---|---|
| 학명 | Caprimulgus pulchellus | Chordeiles gundlachii |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Caprimulgidae | Caprimulgidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 30.8 cm (12.1 in) | 34.2 cm (13.5 in) |
| 체중 | 57.5 g (2.03 oz) | 56.05 g (1.98 oz) |
| 식성 | Strictly nocturnal aerial forager targeting moths and large beetles; hunts by sight in low, erratic … | 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
Salvadori's Nightjar
Churring trill; repetitive 'chrrr' from Sumatran highland forest; calls at night from mossy forest understory; moderate pitch; similar to but separable from Bornean species
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
Salvadori's Nightjar
Known from a single specimen from the eastern DRC. One of Africa's rarest birds; range and habitat entirely unknown. Possibly highland forest.
Antillean Nighthawk
Breeds in the Caribbean (Bahamas, Cuba, Cayman Islands, Jamaica) and Florida Keys; partially migratory within the Caribbean region.
보전 상태
Salvadori's Nightjar
Antillean Nighthawk
How to Tell Them Apart
Salvadori's Nightjar
Attractively patterned dark brown and buff upperparts; warm buff supercilium and throat patch; rufous-buff spotting on wing coverts; underparts barred buff; montane Sundaland endemic with relatively rich coloration.
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
Salvadori's Nightjar
인도네시아 수마트라와 자바의 산악 삼림에 고유한 중형 쏙독새(24-26 cm). 어두운 갈색 몸통에 황갈색 목 반점이 있다. 해발 1,000m 이상 고산 삼림에 사는 야행성 곤충 포식자다. 산악 지역 서식지 훼손으로 취약종이다.
Antillean Nighthawk
안틸리스나이트호크(Chordeiles gundlachii)는 카리브해 섬들에 서식하는 나이트호크입니다. 여름에는 카리브해에서 번식하고 겨울에는 남아메리카로 이동합니다. 날개의 흰 띠가 특징입니다.