Nechisar Nightjar vs Heinrich's Nightjar
Caprimulgus solala 비교 대상 Eurostopodus diabolicus
Side-by-Side Comparison
| 속성 | Nechisar Nightjar | Heinrich's Nightjar |
|---|---|---|
| 학명 | Caprimulgus solala | Eurostopodus diabolicus |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Caprimulgidae | Caprimulgidae |
| 보전 상태 | Vulnerable | Least Concern |
| 체장 | — | — |
| 날개 폭 | 37.0 cm (14.6 in) | 39.9 cm (15.7 in) |
| 체중 | 79.0 g (2.79 oz) | 104.0 g (3.67 oz) |
| 식성 | Nocturnal aerial insectivore; hawks moths and flying beetles over arid scrubland and rocky desert margins. | Nocturnal aerial insectivore; catches moths and beetles in flight over Sulawesi forest; poorly known. |
| 산란 수 | -- | 1 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Nechisar Nightjar
Virtually unknown vocalizations; known only from a single wing feather; presumed churring song; critically rare Ethiopian endemic with essentially undescribed call
Heinrich's Nightjar
Haunting, hollow 'ku-WOO' repeated rhythmically; deep resonant quality; distinctive mournful whistle carrying through Sulawesi forest at night
Geographic Range & Migration
Nechisar Nightjar
Found across the Sahel from Senegal east to Ethiopia and south to Uganda and Kenya. Resident in open savanna and dry grassland.
Heinrich's Nightjar
Endemic to Sulawesi, Indonesia; resident of montane forest; extremely rare and poorly known, with very few records.
보전 상태
Nechisar Nightjar
Heinrich's Nightjar
How to Tell Them Apart
Nechisar Nightjar
Known from a single wing feather specimen; dark brownish-black with pale buff and tawny mottling; intricate fine vermiculations consistent with Caprimulgus pattern; extremely poorly known Ethiopian endemic.
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
Nechisar Nightjar
1990년 에티오피아 남부 네치사르 평원에서 수집된 단 하나의 표본과 깃털 샘플로만 알려진 매우 수수께끼 같고 극히 희귀한 쏙독새. 이후 확인된 목격 기록이 없다. 심각한 위기종으로 분류되어 있으며, 서식지, 분포, 개체수 모두 거의 알려져 있지 않다.
Heinrich's Nightjar
술라웨시 고유의 숲과 숲 가장자리에 서식하는 중형 쏙독새(~104g). 악마야행소쏙독새라고도 불린다. 관심필요종.