Mozambique Nightjar vs Heinrich's Nightjar
Caprimulgus fossii 비교 대상 Eurostopodus diabolicus
Side-by-Side Comparison
| 속성 | Mozambique Nightjar | Heinrich's Nightjar |
|---|---|---|
| 학명 | Caprimulgus fossii | Eurostopodus diabolicus |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Caprimulgidae | Caprimulgidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 31.0 cm (12.2 in) | 39.9 cm (15.7 in) |
| 체중 | 61.7 g (2.18 oz) | 104.0 g (3.67 oz) |
| 식성 | Feeds nocturnally on flying insects, chiefly moths and beetles, by hawking low over arid scrub … | Nocturnal aerial insectivore; catches moths and beetles in flight over Sulawesi forest; poorly known. |
| 산란 수 | 1-2 | 1 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Mozambique Nightjar
Loud churring trill; resonant 'charrr' from miombo woodland; calls from sandy ground at night; alarm a sharp 'churk'; one of southern Africa's most familiar nightjar calls
Heinrich's Nightjar
Haunting, hollow 'ku-WOO' repeated rhythmically; deep resonant quality; distinctive mournful whistle carrying through Sulawesi forest at night
Geographic Range & Migration
Mozambique Nightjar
Breeds in West Africa from Senegal east to Ethiopia. Intra-African migrant; male has extraordinary elongated flag-like wing feathers.
Heinrich's Nightjar
Endemic to Sulawesi, Indonesia; resident of montane forest; extremely rare and poorly known, with very few records.
보전 상태
Mozambique Nightjar
Heinrich's Nightjar
How to Tell Them Apart
Mozambique Nightjar
Grey-brown upperparts with black streaks and pale buff freckling; white throat patch; underparts barred buff and dark brown; males show white outer tail corners; Southern African bird distinguished by greyer …
Heinrich's Nightjar
Rufous-brown and dark brown mottled with buff vermiculations; large pale buff throat patch; pale buff supercilium; no white wing markings; tail darkly barred brown and buff. Poorly known; Sulawesi endemic.
About These Birds
Mozambique Nightjar
남아프리카와 동아프리카에 널리 분포하는 소형 쏙독새(22-24 cm). 회갈색 몸통에 날개와 꼬리에 굵은 흰 반점이 있다. 삼림에서 정원까지 다양한 서식지에 산다. 야행성 곤충 포식자이며, 지속적인 울음소리를 가진다. 아프리카 내 부분 철새다.
Heinrich's Nightjar
술라웨시 고유의 숲과 숲 가장자리에 서식하는 중형 쏙독새(~104g). 악마야행소쏙독새라고도 불린다. 관심필요종.