Philippine Nightjar vs Spotted Nightjar
Caprimulgus manillensis 비교 대상 Eurostopodus argus
Side-by-Side Comparison
| 속성 | Philippine Nightjar | Spotted Nightjar |
|---|---|---|
| 학명 | Caprimulgus manillensis | Eurostopodus argus |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Caprimulgidae | Caprimulgidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 34.0 cm (13.4 in) | 42.7 cm (16.8 in) |
| 체중 | 66.41666666666667 g (2.34 oz) | 102.5 g (3.62 oz) |
| 식성 | Nocturnal aerial hunter; takes moths, large beetles, and flying termites during prolonged hunting flights at … | 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
Philippine Nightjar
Repeated 'chuck-chuck-churr'; hollow resonant trill; calls at night from Philippine lowland forest; persistent caller at dusk; alarm a rapid 'chuck-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
Philippine Nightjar
Endemic to Sulawesi and adjacent Indonesian islands in Wallacea. Resident in lowland and hill forest and secondary scrub up to 1,000 m.
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
Philippine Nightjar
Spotted Nightjar
How to Tell Them Apart
Philippine Nightjar
Complex brown and black upperparts with buff-tawny edging; white throat patch and pale buff supercilium; males possess large white primary spots; underparts extensively barred; distinctly patterned among Philippine nightjars.
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
Philippine Nightjar
필리핀 고유종인 중형 쏙독새(24-26 cm). 저지대 및 산악 삼림과 삼림 가장자리에 산다. 회갈색의 암호화 깃털을 가진다. 야행성으로 삼림 개활지에서 나방과 딱정벌레를 먹는다.
Spotted Nightjar
호주 개방 삼림, 스피니펙스 초원, 반건조 덤불에 서식하는 중형 쏙독새(~103g). 눈점박이야행소쏙독새라고도 불린다. 관심필요종.