Nubian Nightjar vs Antillean Nighthawk
Caprimulgus nubicus 비교 대상 Chordeiles gundlachii
Side-by-Side Comparison
| 속성 | Nubian Nightjar | Antillean Nighthawk |
|---|---|---|
| 학명 | Caprimulgus nubicus | Chordeiles gundlachii |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Caprimulgidae | Caprimulgidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 29.6 cm (11.7 in) | 34.2 cm (13.5 in) |
| 체중 | 54.8 g (1.93 oz) | 56.05 g (1.98 oz) |
| 식성 | Feeds on flying insects at night, mainly moths and beetles, by coursing low over open … | 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
Nubian Nightjar
Rapid, churring trill; nasal 'churr-churr' at medium pace; calls from arid African scrub and rocky desert at night; alarm a sharp 'chek'; calls mostly near water
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
Nubian Nightjar
Found in a disjunct range across the Middle East and northeastern Africa including Israel, Egypt, Sudan, and Somalia. Resident in rocky desert.
Antillean Nighthawk
Breeds in the Caribbean (Bahamas, Cuba, Cayman Islands, Jamaica) and Florida Keys; partially migratory within the Caribbean region.
보전 상태
Nubian Nightjar
Antillean Nighthawk
How to Tell Them Apart
Nubian Nightjar
Richly patterned rufous-buff and dark brown upperparts; prominent tawny-orange nuchal collar; white throat patch; males have white spots on primary tips; overall warmer tones than most African nightjars.
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
Nubian Nightjar
아프리카 동부와 아라비아 반도의 건조한 관목지에 제한적으로 분포하는 소형 쏙독새(20-22 cm). 창백한 모래 빛 갈색 몸통에 섬세한 어두운 무늬를 가진다. 야행성으로 지면 위를 낮게 날아 곤충을 잡는다. 제한된 서식지로 준위협종이다.
Antillean Nighthawk
안틸리스나이트호크(Chordeiles gundlachii)는 카리브해 섬들에 서식하는 나이트호크입니다. 여름에는 카리브해에서 번식하고 겨울에는 남아메리카로 이동합니다. 날개의 흰 띠가 특징입니다.