Asian Palm Swift
Cypsiurus balasiensis
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A slender swift (13 cm) widespread across South and Southeast Asia from India to the Philippines and Indonesia. Dark brown plumage with a deeply forked tail. Aerial insectivore, closely associated with palm trees, nesting on the underside of palm leaves. Abundant in tropical lowlands.
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| Envergadura | 22,9 cm | 9.0 in |
| Peso | 8,833333333333334 g | 0.31 oz |
Identificación
Plumaje
Very slender; pale greyish-brown overall; paler below; extremely long deeply forked tail; tiny for a swift; South and Southeast Asian palm-nesting species; uniform pale brownish-grey coloration similar to African relative but smaller.
Habitat & Range
Distribución geográfica
Found from India and Sri Lanka east through Southeast Asia to the Philippines and Indonesia. Common resident in open areas near palms.
Diet & Feeding
Feeds on aerial plankton of tiny insects and spiders; entire diet captured during non-stop aerial foraging.
Estado de conservación
Comportamiento y reproducción
Nidificación
Nest type: HC. Incubation: 18 days. Fledging: 28 days.
Tamaño de la puesta
1-3
Sonido
Canto
High, wavering whistle with slightly nasal quality; gently pulsed notes trembling upward, characteristic of evening flight calls.
Taxonomía
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| Orden | Caprimulgiformes (Chotacabras y Vencejos) |
| Familia | Apodidae (Vencejos) |
| Genus | Cypsiurus |
| Especies | Cypsiurus balasiensis |
Distribution
Asian Palm Swift has been recorded in 1 countries.
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External Databases
Preguntas frecuentes
What does the Asian Palm Swift eat?
Where does the Asian Palm Swift live?
Is the Asian Palm Swift endangered?
How does the Asian Palm Swift nest?
What does the Asian Palm Swift sound like?
How big is the Asian Palm Swift?
What order and family does the Asian Palm Swift belong to?
Similar Birds
Other species in the Apodidae family