Sulawesi Nightjar vs Heinrich's Nightjar
Caprimulgus celebensis 비교 대상 Eurostopodus diabolicus
Side-by-Side Comparison
| 속성 | Sulawesi Nightjar | Heinrich's Nightjar |
|---|---|---|
| 학명 | Caprimulgus celebensis | Eurostopodus diabolicus |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Caprimulgidae | Caprimulgidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 37.4 cm (14.7 in) | 39.9 cm (15.7 in) |
| 체중 | 63.166666666666664 g (2.23 oz) | 104.0 g (3.67 oz) |
| 식성 | -- | Nocturnal aerial insectivore; catches moths and beetles in flight over Sulawesi forest; poorly known. |
| 산란 수 | -- | 1 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Sulawesi Nightjar
Loud churring call; hollow 'chuck' notes with extended trill; calls at night from Sulawesi forest and scrub; endemic; alarm a sharp bark note
Heinrich's Nightjar
Haunting, hollow 'ku-WOO' repeated rhythmically; deep resonant quality; distinctive mournful whistle carrying through Sulawesi forest at night
Geographic Range & Migration
Sulawesi Nightjar
Heinrich's Nightjar
Endemic to Sulawesi, Indonesia; resident of montane forest; extremely rare and poorly known, with very few records.
보전 상태
Sulawesi Nightjar
Heinrich's Nightjar
How to Tell Them Apart
Sulawesi Nightjar
Richly marked rufous-brown and dark grey upperparts; pale buff spotting on wing coverts; white throat patch; underparts buff-white barred brown; Sulawesi endemic showing warmer tones than many regional congeners.
Heinrich's Nightjar
Rufous-brown and dark brown mottled with buff vermiculations; large pale buff throat patch; pale buff supercilium; no white wing markings; tail darkly barred brown and buff. Poorly known; Sulawesi endemic.
About These Birds
Sulawesi Nightjar
인도네시아 술라웨시 섬 고유의 중형 쏙독새(24-26 cm). 저지대와 산악 삼림에 산다. 어두운 갈색 보호색을 가진다. 야행성 곤충 포식자다. 제한된 서식지로 생태 정보가 부족하다.
Heinrich's Nightjar
술라웨시 고유의 숲과 숲 가장자리에 서식하는 중형 쏙독새(~104g). 악마야행소쏙독새라고도 불린다. 관심필요종.