Mees's Nightjar vs Lesser Nighthawk
Caprimulgus meesi 비교 대상 Chordeiles acutipennis
Side-by-Side Comparison
| 속성 | Mees's Nightjar | Lesser Nighthawk |
|---|---|---|
| 학명 | Caprimulgus meesi | Chordeiles acutipennis |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Caprimulgidae | Caprimulgidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 33.6 cm (13.2 in) | 33.0 cm (13.0 in) |
| 체중 | 66.2 g (2.34 oz) | 50.0 g (1.76 oz) |
| 식성 | Crepuscular and nocturnal aerial insectivore; pursues moths and flying beetles over grassland and woodland margins. | Hawks small flying insects at dusk and dawn over North and South American arid scrub … |
| 산란 수 | -- | 1-2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Mees's Nightjar
Churring trill from Wallacean islands; repetitive hollow call; closely related to Large-tailed Nightjar; calls from coastal scrub and open woodland at dusk
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
Mees's Nightjar
Endemic to the Lesser Sunda Islands of Indonesia, primarily Timor. Resident in lowland forest, open woodland, and savanna.
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
Mees's Nightjar
Lesser Nighthawk
How to Tell Them Apart
Mees's Nightjar
Brown-grey upperparts with blackish crown streaks and pale buff mottling; buff-white supercilium; white chin patch; underparts barred pale buff and brown; closely resembles Large-tailed Nightjar but marginally paler.
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
Mees's Nightjar
인도네시아 소순다 열도에서 최근 분리된 쏙독새(24-26 cm). 큰꼬리 쏙독새와 밀접하게 관련되지만, 미묘하게 다른 울음소리와 깃털 색조를 가진다. 저지대 삼림과 삼림 가장자리에 사는 야행성 곤충 포식자다.
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.