Madagascar Nightjar vs Archbold's Nightjar
Caprimulgus madagascariensis 비교 대상 Eurostopodus archboldi
Side-by-Side Comparison
| 속성 | Madagascar Nightjar | Archbold's Nightjar |
|---|---|---|
| 학명 | Caprimulgus madagascariensis | Eurostopodus archboldi |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Caprimulgidae | Caprimulgidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 30.4 cm (12.0 in) | 41.0 cm (16.1 in) |
| 체중 | 42.333333333333336 g (1.49 oz) | 77.0 g (2.72 oz) |
| 식성 | Crepuscular and nocturnal moth specialist; supplements diet with beetles and flying termites over open woodland. | Aerial insectivore; catches moths and beetles in nocturnal flight over New Guinea montane forest. |
| 산란 수 | 2 | 1 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Madagascar Nightjar
Churring call from Madagascar scrub; rhythmic 'trrr-trrr' at moderate tempo; endemic; calls at dusk and dawn from open woodland and hedgerows; alarm a sharp click
Archbold's Nightjar
Rarely recorded; presumed churring nocturnal song; low, resonant trilling typical of genus; vocalizations scarcely documented from highland New Guinea
Geographic Range & Migration
Madagascar Nightjar
Found across sub-Saharan Africa from Senegal east to Ethiopia and south to South Africa. Resident in swampy grassland and wetland margins.
Archbold's Nightjar
Resident of montane forest in central New Guinea (Snow Mountains and Star Mountains) above 1,500 m; very poorly known.
보전 상태
Madagascar Nightjar
Archbold's Nightjar
How to Tell Them Apart
Madagascar Nightjar
Brown upperparts intricately patterned with black streaks and pale tawny freckles; buff-white throat band; underparts finely barred buff and dark brown; island endemic with slightly warmer coloration than continental African …
Archbold's Nightjar
Brown and dark grey with rufous-buff vermiculations; whitish throat patch; pale buff supercilium contrasts with darker crown; no white wing or tail patches; tail barred; New Guinea highlands; few records.
About These Birds
Madagascar Nightjar
마다가스카르 고유종인 중형 쏙독새(23-25 cm). 삼림 바닥에서 위장하기 위한 암호화 갈색 깃털을 가진다. 건조 낙엽수림에서 습한 우림까지 다양한 서식지에 산다. 야행성으로 삼림 개활지에서 나방과 딱정벌레를 먹는다.
Archbold's Nightjar
뉴기니아 아고산 초원과 숲에 서식하는 소형 쏙독새(~77g). 아치볼드야행소쏙독새라고도 불린다. 관심필요종.