Prigogine's Nightjar vs Heinrich's Nightjar
Caprimulgus prigoginei 비교 대상 Eurostopodus diabolicus
Side-by-Side Comparison
| 속성 | Prigogine's Nightjar | Heinrich's Nightjar |
|---|---|---|
| 학명 | Caprimulgus prigoginei | Eurostopodus diabolicus |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Caprimulgidae | Caprimulgidae |
| 보전 상태 | Data Deficient | Least Concern |
| 체장 | — | — |
| 날개 폭 | 32.2 cm (12.7 in) | 39.9 cm (15.7 in) |
| 체중 | 57.5 g (2.03 oz) | 104.0 g (3.67 oz) |
| 식성 | Nocturnal insectivore feeding on moths, termites, and flying beetles caught in aerial sallies over savanna … | Nocturnal aerial insectivore; catches moths and beetles in flight over Sulawesi forest; poorly known. |
| 산란 수 | -- | 1 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Prigogine's Nightjar
Essentially unknown vocalizations; extremely rare Central African species; presumed churring trill; known from only two specimens; calls at night from forest
Heinrich's Nightjar
Haunting, hollow 'ku-WOO' repeated rhythmically; deep resonant quality; distinctive mournful whistle carrying through Sulawesi forest at night
Geographic Range & Migration
Prigogine's Nightjar
Found in Cameroon, Gabon, Equatorial Guinea, and the Republic of Congo. Resident in lowland rainforest and forest edge. Rare.
Heinrich's Nightjar
Endemic to Sulawesi, Indonesia; resident of montane forest; extremely rare and poorly known, with very few records.
보전 상태
Prigogine's Nightjar
Heinrich's Nightjar
How to Tell Them Apart
Prigogine's Nightjar
Dark blackish-brown upperparts with pale buff mottling and streaking; whitish throat patch; buff and brown barred underparts; data-deficient Albertine Rift endemic known from limited specimens.
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
Prigogine's Nightjar
1955년 콩고 민주공화국 동부 이톰베 산지에서 수집된 단 하나의 표본으로 기술된 매우 희귀하고 정보가 부족한 쏙독새. 이후 확인된 기록이 없다. 산악 삼림 서식지. 멸종위기종으로 분류되어 있으며, 생태는 거의 알려져 있지 않다.
Heinrich's Nightjar
술라웨시 고유의 숲과 숲 가장자리에 서식하는 중형 쏙독새(~104g). 악마야행소쏙독새라고도 불린다. 관심필요종.