Fiery-necked Nightjar vs Archbold's Nightjar
Caprimulgus pectoralis 비교 대상 Eurostopodus archboldi
Side-by-Side Comparison
| 속성 | Fiery-necked Nightjar | Archbold's Nightjar |
|---|---|---|
| 학명 | Caprimulgus pectoralis | Eurostopodus archboldi |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Caprimulgidae | Caprimulgidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 31.9 cm (12.6 in) | 41.0 cm (16.1 in) |
| 체중 | 52.083333333333336 g (1.84 oz) | 77.0 g (2.72 oz) |
| 식성 | Feeds at dusk and night on moths and large flying beetles caught in aerial sallies … | Aerial insectivore; catches moths and beetles in nocturnal flight over New Guinea montane forest. |
| 산란 수 | 1-2 | 1 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Fiery-necked Nightjar
Rich, melodic 'good-lord-deliver-us'; beautiful flute-like whistled phrase; most musical of African nightjars; calls from savanna woodland at dusk; unmistakable song
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
Fiery-necked Nightjar
Found in East Africa from Ethiopia south to Tanzania on mountain ranges. Resident in montane moorland and forest edge at 1,500–4,000 m.
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
Fiery-necked Nightjar
Archbold's Nightjar
How to Tell Them Apart
Fiery-necked Nightjar
Distinctive bold orange-rufous hindneck collar contrasting with dark brown crown; upperparts brown with black streaks and buff mottling; white throat patch; males show white outer tail spots; Africa's most recognisable …
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
Fiery-necked Nightjar
사하라 이남 아프리카 삼림과 사바나에 널리 분포하는 중형 쏙독새(23-25 cm). 풍부한 갈색 몸통에 굵은 황갈색 목 고리가 특징이다. 길고 아름다운 '주여 구원하소서' 울음소리로 유명하다. 야행성 곤충 포식자이며 거주성이다.
Archbold's Nightjar
뉴기니아 아고산 초원과 숲에 서식하는 소형 쏙독새(~77g). 아치볼드야행소쏙독새라고도 불린다. 관심필요종.