Philippine Nightjar vs Cayenne Nightjar
Caprimulgus manillensis 비교 대상 Setopagis maculosa
Side-by-Side Comparison
| 속성 | Philippine Nightjar | Cayenne Nightjar |
|---|---|---|
| 학명 | Caprimulgus manillensis | Setopagis maculosa |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Caprimulgidae | Caprimulgidae |
| 보전 상태 | Least Concern | Data Deficient |
| 체장 | — | — |
| 날개 폭 | 34.0 cm (13.4 in) | 27.8 cm (10.9 in) |
| 체중 | 66.41666666666667 g (2.34 oz) | 47.0 g (1.66 oz) |
| 식성 | Nocturnal aerial hunter; takes moths, large beetles, and flying termites during prolonged hunting flights at … | Catches flying insects in aerial pursuit at night over South American forest and scrub. |
| 산란 수 | 1-2 | 1-2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Philippine Nightjar
Repeated 'chuck-chuck-churr'; hollow resonant trill; calls at night from Philippine lowland forest; persistent caller at dusk; alarm a rapid 'chuck-chuck'
Cayenne Nightjar
Poorly known vocalizations; presumed churring trill based on genus; extremely rare recordings; distinct from other Setopagis by subtle tonal and rhythm differences
Geographic Range & Migration
Philippine Nightjar
Endemic to Sulawesi and adjacent Indonesian islands in Wallacea. Resident in lowland and hill forest and secondary scrub up to 1,000 m.
Cayenne Nightjar
Known from a few specimens from French Guiana; possibly a rare resident of coastal forest and scrub; poorly known.
보전 상태
Philippine Nightjar
Cayenne Nightjar
How to Tell Them Apart
Philippine Nightjar
Complex brown and black upperparts with buff-tawny edging; white throat patch and pale buff supercilium; males possess large white primary spots; underparts extensively barred; distinctly patterned among Philippine nightjars.
Cayenne Nightjar
Brown and buff mottled above with dark vermiculations; pale buff below with darker barring; white throat patch in male; outer tail spots white; data deficient; known from only a handful …
About These Birds
Philippine Nightjar
필리핀 고유종인 중형 쏙독새(24-26 cm). 저지대 및 산악 삼림과 삼림 가장자리에 산다. 회갈색의 암호화 깃털을 가진다. 야행성으로 삼림 개활지에서 나방과 딱정벌레를 먹는다.
Cayenne Nightjar
A small Caprimulgidae nightjar (~47 g) from coastal French Guiana and adjacent Suriname. Known from only a handful of specimens; biology essentially unknown. Mottled brown plumage presumed cryptic in leaf litter. Presumed nocturnal insectivore. Data Deficient due to extreme rarity of confirmed records in the wild.