Asian palm swift | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Aves |
Clade: | Strisores |
Order: | Apodiformes |
Family: | Apodidae |
Genus: | Cypsiurus |
Species: | C. balasiensis |
Binomial name | |
Cypsiurus balasiensis (J.E. Gray, 1829) | |
The Asian palm swift (Cypsiurus balasiensis) is a small swift. It is very similar to the African palm swift, Cypsiurus parvus, and was formerly considered to be the same species.
It is a common resident breeder in tropical Asia from India to the Philippines. The down and feather nest is glued to the underside of a palm leaf with saliva, which is also used to secure the usually two or three eggs. This is a bird of open country and cultivation, which is strongly associated with oil palms. [2]
This 13 cm long species is mainly pale brown in colour. It has long swept-back wings that resemble a crescent or a boomerang. The body is slender, and the tail is long and deeply forked, although it is usually held closed. The call is a loud shrill scream. [2]
Sexes are similar, and young birds differ from adults mainly in their shorter tails. Asian palm swift has very short legs which it uses only for clinging to vertical surfaces, since swifts never settle voluntarily on the ground. [2]
These swifts spend most of their lives in the air, living on the insects they catch in their beaks. Asian palm swifts often feed near the ground, and they drink on the wing. [2]
The scaly thrush is a member of the thrush family Turdidae.
Hume's leaf warbler or Hume's warbler is a small leaf warbler which breeds in the mountains of inner Asia. This warbler is migratory and winters mainly in India.
The brown-backed needletail, or brown needletail, is a large swift.
The wire-tailed swallow is a small passerine bird in the swallow family. It has two subspecies: H. s. smithii, which occurs throughout Africa, and H. s. filifera, which is found in southern and southeastern Asia. It is mainly resident, but populations in Pakistan and northern India migrate further south in winter. The genus name Hirundo is the Latin word for swallow. The species name smithii commemorates Christen Smith, a Norwegian botanist and geologist.
The ruddy-breasted crake, or ruddy crake, is a waterbird in the rail and crake family Rallidae.
The slaty-legged crake or banded crake is a waterbird in the rail and crake family, Rallidae.
The African palm swift is a small swift. It is very similar to the Asian palm swift, Cypsiurus balasiensis, and was formerly considered to be the same species. The Malagasy palm swift was also recently split from this species. This is a common species with a very wide distribution which faces no obvious threats and may be increasing in numbers as a result of the cultivation of the exotic Washington palm, so the International Union for Conservation of Nature has rated its conservation status as being of "least concern".
The Indian swiftlet or Indian edible-nest swiftlet is a small swift. It is a common resident colonial breeder in the hills of Sri Lanka and south west India.
The collared scops owl is an owl which is a resident breeder in south Asia from northern Pakistan, northern India, Nepal, Bangladesh, the Himalayas east to south China, and Taiwan. It is partially migratory, with some birds wintering in India, Sri Lanka and Malaysia. This species was formerly considered to be included within what is now separated as the Indian scops owl.
The grey-bellied cuckoo or the Indian plaintive cuckoo is a cuckoo with widespread occurrence throughout Asia.
The Sri Lanka hanging parrot is a small parrot which is a resident endemic breeder in Sri Lanka.
The vernal hanging parrot is a small parrot which is a resident breeder in the Indian subcontinent and some other areas of Southeast Asia. It undergoes local movements, driven mainly by the availability of the fruit, seeds, buds and blossoms that make up its diet. They frequent the banyan tree for the fruit and plantain trees for the nectar from the flowers.
The bay-backed shrike is a member of the bird family Laniidae, the shrikes, resident in South Asia.
The fork-tailed palm swift or Neotropical palm swift is a species of bird in subfamily Apodinae of the swift family Apodidae. It is found across most of northern South America and on Trinidad and Tobago.
The Indian bush lark is a species of lark in the family Alaudidae found in South Asia.
The Himalayan swiftlet is a small swift. It is a common colonial breeder in the Himalayas and Southeast Asia. Some populations are migratory.
Cypsiurus is a genus of the swift family of birds.
The Malagasy palm swift is a small swift in the family Apodidae. It is very similar to the African palm swift, Cypsiurus parvus, with which it was formerly considered conspecific. It was split based on differences in vocalizations and plumage coloration.