Andaman Nightjar vs Fiery-necked Nightjar
Caprimulgus andamanicus so với Caprimulgus pectoralis
Side-by-Side Comparison
| Thuộc Tính | Andaman Nightjar | Fiery-necked Nightjar |
|---|---|---|
| Tên Khoa Học | Caprimulgus andamanicus | Caprimulgus pectoralis |
| Bộ | Caprimulgiformes | Caprimulgiformes |
| Họ | Caprimulgidae | Caprimulgidae |
| Tình Trạng Bảo Tồn | Least Concern | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 36,4 cm (14.3 in) | 31,9 cm (12.6 in) |
| Khối Lượng | 66,06666666666666 g (2.33 oz) | 52,083333333333336 g (1.84 oz) |
| Chế Độ Ăn | Night-hunting insectivore targeting moths, flying beetles, and winged ants in erratic low-altitude aerial passes. | Feeds at dusk and night on moths and large flying beetles caught in aerial sallies … |
| Số Trứng | 1-2 | 1-2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Andaman Nightjar
Loud 'chuck-chuck-trrr'; hollow knocking prefix followed by trill; endemic to Andaman Islands; calls at night from forest edges and clearings; similar to Large-tailed
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
Geographic Range & Migration
Andaman Nightjar
Endemic to the Philippines including Luzon and Mindanao. Resident in lowland and submontane forest and forest edge up to 1,800 m.
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.
Tình Trạng Bảo Tồn
Andaman Nightjar
Fiery-necked Nightjar
How to Tell Them Apart
Andaman Nightjar
Warm rufous-brown upperparts with black-centred scapulars and pale buff streaks; broad white throat patch; males show white outer tail feathers; underparts buff barred brown; endemic island coloration slightly warmer than …
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 …
About These Birds
Andaman Nightjar
A medium-sized nightjar (24-26 cm) endemic to the Andaman Islands in the Bay of Bengal. Dark brown plumage with rufous collar spots. Nocturnal insectivore of lowland and mangrove forests. A sedentary species with a restricted island range.
Fiery-necked Nightjar
A medium-sized nightjar (23-25 cm) widespread across sub-Saharan African woodlands and savanna. Rich brown plumage with a bold rufous collar. Named for its extraordinary, unmistakable song: a prolonged, melodic good-lord-deliver-us call. Nocturnal insectivore; resident.