Jungle Nightjar vs Heinrich's Nightjar
Caprimulgus indicus 비교 대상 Eurostopodus diabolicus
Side-by-Side Comparison
| 속성 | Jungle Nightjar | Heinrich's Nightjar |
|---|---|---|
| 학명 | Caprimulgus indicus | Eurostopodus diabolicus |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Caprimulgidae | Caprimulgidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 36.4 cm (14.3 in) | 39.9 cm (15.7 in) |
| 체중 | 84.0 g (2.96 oz) | 104.0 g (3.67 oz) |
| 식성 | Nocturnal aerial insectivore; catches moths, beetles, and flying insects over South and SE Asian forest. | 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
Jungle Nightjar
Loud churring 'chuck-chuck-chuck-rrr'; repetitive with accelerating quality; calls from South Asian forest at dusk; hollow resonant tone; alarm a sharp 'chuck'
Heinrich's Nightjar
Haunting, hollow 'ku-WOO' repeated rhythmically; deep resonant quality; distinctive mournful whistle carrying through Sulawesi forest at night
Geographic Range & Migration
Jungle Nightjar
Breeds in eastern Asia (India, China, Korea, Japan) south to Southeast Asia; northern populations winter in tropical Southeast Asia.
Heinrich's Nightjar
Endemic to Sulawesi, Indonesia; resident of montane forest; extremely rare and poorly known, with very few records.
보전 상태
Jungle Nightjar
Heinrich's Nightjar
How to Tell Them Apart
Jungle Nightjar
Brown and grey mottled with dark vermiculations; white throat patch; white wing spots across primaries; white outer tail spots in male; buff throat and tail spots in female; pale supercilium …
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
Jungle Nightjar
인도 아대륙에서 동남아시아와 일본에 걸쳐 삼림과 삼림 가장자리에 사는 중형 쏙독새(약 84 g). 회갈색과 황갈색의 암호화 무늬를 가진다. 황혼에 '척' 하는 독특한 소리를 낸다. 북방 개체군은 겨울에 남쪽으로 이동한다. 큰 나방과 딱정벌레를 먹는다. 최소관심종이다.
Heinrich's Nightjar
술라웨시 고유의 숲과 숲 가장자리에 서식하는 중형 쏙독새(~104g). 악마야행소쏙독새라고도 불린다. 관심필요종.