Jungle Nightjar vs Spotted Nightjar
Caprimulgus indicus 비교 대상 Eurostopodus argus
Side-by-Side Comparison
| 속성 | Jungle Nightjar | Spotted Nightjar |
|---|---|---|
| 학명 | Caprimulgus indicus | Eurostopodus argus |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Caprimulgidae | Caprimulgidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 36.4 cm (14.3 in) | 42.7 cm (16.8 in) |
| 체중 | 84.0 g (2.96 oz) | 102.5 g (3.62 oz) |
| 식성 | Nocturnal aerial insectivore; catches moths, beetles, and flying insects over South and SE Asian forest. | Aerial insectivore; hawks large moths, beetles, and flying insects at dusk and dawn over Australian … |
| 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'
Spotted Nightjar
Loud churring 'good-lord-deliver-us' repeated at dusk; melodic bubbling quality; also emits hollow 'cow-cow-cow' series and soft frog-like croaking
Geographic Range & Migration
Jungle Nightjar
Breeds in eastern Asia (India, China, Korea, Japan) south to Southeast Asia; northern populations winter in tropical Southeast Asia.
Spotted Nightjar
Resident and partial migrant of open woodland, grassland, and scrub across mainland Australia and migrating to New Guinea and Indonesia in winter.
보전 상태
Jungle Nightjar
Spotted 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 …
Spotted Nightjar
Cryptically mottled grey-brown, rufous, and black with intricate vermiculations; distinctive large white spots on wing coverts; white throat patch; no white in wings or tail. Sexes similar with slight pattern …
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.
Spotted Nightjar
호주 개방 삼림, 스피니펙스 초원, 반건조 덤불에 서식하는 중형 쏙독새(~103g). 눈점박이야행소쏙독새라고도 불린다. 관심필요종.