Andaman Nightjar vs Long-tailed Nightjar
Caprimulgus andamanicus comparado com Caprimulgus climacurus
Side-by-Side Comparison
| Atributo | Andaman Nightjar | Long-tailed Nightjar |
|---|---|---|
| Nome científico | Caprimulgus andamanicus | Caprimulgus climacurus |
| Ordem | Caprimulgiformes | Caprimulgiformes |
| Família | Caprimulgidae | Caprimulgidae |
| Estado de conservação | Least Concern | Least Concern |
| Comprimento | — | — |
| Envergadura | 36,4 cm (14.3 in) | 28,6 cm (11.3 in) |
| Peso | 66,06666666666666 g (2.33 oz) | 48,333333333333336 g (1.70 oz) |
| Dieta | Night-hunting insectivore targeting moths, flying beetles, and winged ants in erratic low-altitude aerial passes. | Crepuscular to nocturnal; feeds predominantly on moths and flying beetles, hawked in open flight near … |
| Tamanho da postura | 1-2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Habitats partilhados
Andaman Nightjar only
Nenhum
Long-tailed Nightjar only
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
Long-tailed Nightjar
Churring trill with hollow 'cuck' notes; 'cuck-churr-cuck' pattern; calls from West African woodland at night; alarm a sharp bark; persistent caller in dry season
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.
Long-tailed Nightjar
Found in East Africa from Ethiopia south to Kenya and Tanzania. Resident in open bushland. Male has elongated outer tail feathers with bare shafts.
Estado de conservação
Andaman Nightjar
Long-tailed 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 …
Long-tailed Nightjar
Brown and black cryptic upperparts; white throat patch; males sport extremely elongated central tail feathers twice body length with bare white rachis; females much shorter-tailed; West African savanna specialist.
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.
Long-tailed Nightjar
Noitibó-de-cauda-longa de 28–37 cm com longas penas externas da cauda, habita savanas e arbustos da África Ocidental.