Golden Nightjar vs Antillean Nighthawk
Caprimulgus eximius 비교 대상 Chordeiles gundlachii
Side-by-Side Comparison
| 속성 | Golden Nightjar | Antillean Nighthawk |
|---|---|---|
| 학명 | Caprimulgus eximius | Chordeiles gundlachii |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Caprimulgidae | Caprimulgidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 36.4 cm (14.3 in) | 34.2 cm (13.5 in) |
| 체중 | 54.2 g (1.91 oz) | 56.05 g (1.98 oz) |
| 식성 | Nocturnal moth hawker; also takes beetles and winged termites in erratic aerial pursuits above dry … | 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
Golden Nightjar
Churring trill; repetitive 'chrrrr' from Sahel sandy scrub; calls at night from open terrain; alarm a sharp bark; poorly recorded for such a distinctive 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
Golden Nightjar
Found in the Sahel zone of West Africa from Mauritania and Senegal east to Niger and Chad. Resident in sandy semi-desert and open scrub.
Antillean Nighthawk
Breeds in the Caribbean (Bahamas, Cuba, Cayman Islands, Jamaica) and Florida Keys; partially migratory within the Caribbean region.
보전 상태
Golden Nightjar
Antillean Nighthawk
How to Tell Them Apart
Golden Nightjar
Striking golden-ochre and black plumage; upperparts rich tawny-gold with bold black streaks; wings show large golden-buff spots on coverts; white throat and tail corners in males; uniquely warm coloration among …
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
Golden Nightjar
사하라 이남 아프리카 북부 사헬 관목지와 반사막 지역에 사는 금빛 황갈색 몸통의 독특한 쏙독새(23 cm). 다른 쏙독새와 달리 풍부한 황금빛 몸통과 굵은 황갈색 무늬를 가진다. 야행성 곤충 포식자로 개활지 위를 낮게 날아 딱정벌레와 나방을 잡는다.
Antillean Nighthawk
안틸리스나이트호크(Chordeiles gundlachii)는 카리브해 섬들에 서식하는 나이트호크입니다. 여름에는 카리브해에서 번식하고 겨울에는 남아메리카로 이동합니다. 날개의 흰 띠가 특징입니다.