Madagascar Nightjar vs Lesser Nighthawk
Caprimulgus madagascariensis 비교 대상 Chordeiles acutipennis
Side-by-Side Comparison
| 속성 | Madagascar Nightjar | Lesser Nighthawk |
|---|---|---|
| 학명 | Caprimulgus madagascariensis | Chordeiles acutipennis |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Caprimulgidae | Caprimulgidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 30.4 cm (12.0 in) | 33.0 cm (13.0 in) |
| 체중 | 42.333333333333336 g (1.49 oz) | 50.0 g (1.76 oz) |
| 식성 | Crepuscular and nocturnal moth specialist; supplements diet with beetles and flying termites over open woodland. | Hawks small flying insects at dusk and dawn over North and South American arid scrub … |
| 산란 수 | 2 | 1-2 |
| 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
Lesser Nighthawk
Loud purring trill; buzzy 'brrrrr' given in flight; lower and softer than Common Nighthawk; males display with booming wingbeats; calls at dusk over deserts
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.
Lesser Nighthawk
Breeds in open arid scrub from southwestern USA south through Central America to western South America; winters in Mexico and northern South America.
보전 상태
Madagascar Nightjar
Lesser Nighthawk
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 …
Lesser Nighthawk
Brown and buff mottled above; buff-white below with brown barring; white throat in male; white wing bar closer to wingtip than in Common Nighthawk; buff tail band. Female with buff …
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.
Lesser Nighthawk
소쏙독새(Chordeiles acutipennis)는 북아메리카 남부부터 남아메리카 북부까지 분포하는 야행성 새입니다. 날개에 흰 무늬가 있으며, 열린 서식지와 건조 지역을 선호합니다. 비행 중에 곤충을 포획합니다.