European Nightjar vs Papuan Nightjar
Caprimulgus europaeus 비교 대상 Eurostopodus papuensis
Side-by-Side Comparison
| 속성 | European Nightjar | Papuan Nightjar |
|---|---|---|
| 학명 | Caprimulgus europaeus | Eurostopodus papuensis |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Caprimulgidae | Caprimulgidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 36.6 cm (14.4 in) | 37.9 cm (14.9 in) |
| 체중 | 75.83333333333333 g (2.67 oz) | 80.5 g (2.84 oz) |
| 식성 | Hawks moths, beetles, and flying insects at dusk and night over European heathland, forest edge, … | Hawks large flying insects, especially moths, at night over Papuan forest and savanna. |
| 산란 수 | 1-2 | 1 |
| Population Trend | — | — |
Habitat Comparison
공유 서식지
European Nightjar only
Papuan Nightjar only
없음
Song & Call Comparison
European Nightjar
Long, mechanical churring trill; sustained 'errrrrr' switching pitch between two notes; unique ventriloquial quality; calls from heath at dusk; alarm a sharp 'coo-ic'
Papuan Nightjar
Churring, repetitive nocturnal call; soft bubbling trill; melodic series of hollow notes; calls from low perch or ground in New Guinea lowland forest
Geographic Range & Migration
European Nightjar
Breeds across Europe and western Asia from Britain to Lake Baikal; long-distance migrant wintering in sub-Saharan Africa from Senegal to East Africa.
Papuan Nightjar
Resident of savanna woodland, grass, and scrub in lowland New Guinea (Papua, Indonesia and Papua New Guinea).
보전 상태
European Nightjar
Papuan Nightjar
How to Tell Them Apart
European Nightjar
Grey-brown and buff mottled with intricate dark vermiculations; male has white spots on outer primaries and white outer tail corners; plain grey head with pale supercilium; female lacks white wing …
Papuan Nightjar
Dark grey-brown finely vermiculated with buff and black; pale buff and rufous throat patch; pale supercilium; no white wing patches; tail barred brown and buff; cryptically patterned bark-mimicking plumage.
About These Birds
European Nightjar
영국에서 시베리아 중부에 걸쳐 개활지, 관목지, 소나무 조림지에서 번식하는 중형 쏙독새(약 76 g). 수컷은 황혼에 지속적인 기계적 울음소리를 낸다. 사하라 이남 아프리카에서 월동하는 장거리 철새다. 나방과 딱정벌레를 먹는다. 일부 지역 황야 감소에도 불구하고 최소관심종이다.
Papuan Nightjar
뉴기니아 저지 사바나, 초원, 숲 가장자리의 소형 쏙독새(~81g). 파푸아야행소쏙독새. 관심필요종.