Thai National Parks

Birds of Thailand

Species of Thailand

Asian palm swift

Thai: นกแอ่นตาล, nok aen taan

Binomial name: Cypsiurus balasiensis, John Edward 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.

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.

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.

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.

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Scientific classification

Kingdom
Animalia
Phylum
Chordata
Class
Aves
Order
Apodiformes
Family
Apodidae
Genus
Cypsiurus
Species
Cypsiurus balasiensis

Common names

  • Thai: นกแอ่นตาล, nok aen taan

Conservation status

Least Concern (IUCN3.1)

Least Concern (IUCN3.1)

Distribution map of Asian palm swift, Cypsiurus balasiensis in Thailand
  • Amphawa District, Samut Songkhram
  • Ao Phang-Nga National Park
  • Ban Bueng District, Chonburi
  • Ban Chang District, Rayong
  • Ban Laem District, Phetchaburi
  • Ban Lat District, Phetchaburi
  • Ban Phai District, Khon Kaen
  • Ban Pho District, Chachoengsao
  • Ban Phraek District, Phra Nakhon Si Ayutthaya
  • Bang Ban District, Phra Nakhon Si Ayutthaya
  • Bang Kruai District, Nonthaburi
  • Bang Lamung District, Chonburi
  • Bang Len District, Nakhon Pathom
  • Bang Pa In District, Phra Nakhon Si Ayutthaya
  • Bang Pahan District, Phra Nakhon Si Ayutthaya
  • Bang Phra Non-hunting Area
  • Bang Pu Recreation Centre
  • Bang Saphan Noi District, Prachuap Khiri Khan
  • Bangkok Province
  • Borabue District, Maha Sarakham
  • Bueng Boraped Non-hunting Area
  • Bueng Khong Long Non-hunting Area
  • Buntharik District, Ubon Ratchathani
  • Chaiya District, Surat Thani
  • Chaiyo District, Ang Thong
  • Chaloem Phra Kiat District, Saraburi
  • Chaloem Phrakiat Thai Prachan National Park
  • Chanuman District, Amnat Charoen
  • Chatturat District, Chaiyaphum
  • Chiang Dao District, Chiang Mai
  • Chiang Dao Wildlife Sanctuary
  • Chiang Khan District, Loei
  • Chiang Khong District, Chiang Rai
  • Chiang Saen District, Chiang Rai
  • Doi Inthanon National Park
  • Doi Lo District, Chiang Mai
  • Doi Pha Hom Pok National Park
  • Doi Phu Kha National Park
  • Doi Saket District, Chiang Mai
  • Doi Suthep-Pui National Park
  • Doi Tao District, Chiang Mai
  • Dong Kheng Forest Park
  • Erawan National Park
  • Fang District, Chiang Mai
  • Hala-Bala Wildlife Sanctuary
  • Hang Chat District, Lampang
  • Hat Noppharat Thara - Mu Ko Phi Phi National Park
  • Hat Yai District, Songkhla
  • Hua Hin District, Prachuap Khiri Khan
  • Huai Chorakhe Mak Reservoir Non-hunting Area
  • Huai Kha Khaeng Wildlife Sanctuary
  • Huai Talat Reservoir Non-hunting Area
  • Huai Yang Waterfall National Park
  • In Buri District, Sing Buri
  • Kabin Buri District, Prachinburi
  • Kaeng Khoi District, Saraburi
  • Kaeng Krachan District, Phetchaburi
  • Kaeng Krachan National Park
  • Kaeng Krung National Park
  • Kamphaeng Saen District, Nakhon Pathom
  • Kanthararom District, Sisaket
  • Kantharawichai District, Maha Sarakham
  • Khanom District, Nakhon Si Thammarat
  • Khao Ang Rue Nai Wildlife Sanctuary
  • Khao Banthad Wildlife Sanctuary
  • Khao Chong
  • Khao Dinsor (Chumphon Raptor Center)
  • Khao Khiao - Khao Chomphu Wildlife Sanctuary
  • Khao Laem National Park
  • Khao Laem Ya National Park
  • Khao Lak - Lam Ru National Park
  • Khao Luang National Park
  • Khao Nam Khang National Park
  • Khao Nan National Park
  • Khao Nang Panthurat Forest Park
  • Khao Phanom Bencha National Park
  • Khao Phra - Bang Khram Wildlife Sanctuary
  • Khao Phra Thaeo Wildlife Sanctuary
  • Khao Pra Wihan National Park
  • Khao Sam Roi Yot National Park
  • Khao Sanam Prieng Wildlife Sanctuary
  • Khao Soi Dao Wildlife Sanctuary
  • Khao Sok National Park
  • Khao Yai National Park
  • Khao Yoi District, Phetchaburi
  • Khemarat District, Ubon Ratchathani
  • Khiri Rat Nikhom District, Surat Thani
  • Khlong Hoi Khong District, Songkhla
  • Khlong Lan National Park
  • Khlong Luang District, Pathum Thani
  • Khok Sung District, Sa Kaeo
  • Khon San District, Chaiyaphum
  • Khun Chae National Park
  • Khun Tan District, Chiang Rai
  • Khung Kraben Non-hunting Area
  • Khura Buri District, Phang Nga
  • Klaeng District, Rayong
  • Ko Phayam
  • Ko Samui District, Surat Thani
  • Ko Sichang District, Chonburi
  • Ko Tao
  • Kromluang Chumphon Wildlife Sanctuary
  • Kui Buri National Park
  • Kumphawapi District, Udon Thani
  • Laem Pak Bia
  • Lam Nam Kok National Park
  • Mae Ai District, Chiang Mai
  • Mae Chan District, Chiang Rai
  • Mae Fa Luang District, Chiang Rai
  • Mae Mo District, Lampang
  • Mae Moei National Park
  • Mae Ping National Park
  • Mae Rim District, Chiang Mai
  • Mae Sai District, Chiang Rai
  • Mae Taeng District, Chiang Mai
  • Mae Wong National Park
  • Mu Ko Chang National Park
  • Mu Ko Lanta National Park
  • Mu Ko Similan National Park
  • Mueang Buriram District, Buriram
  • Mueang Chaiyaphum District, Chaiyaphum
  • Mueang Chiang Mai District, Chiang Mai
  • Mueang Chiang Rai District, Chiang Rai
  • Mueang Chonburi District, Chonburi
  • Mueang Chumphon District, Chumphon
  • Mueang Kalasin District, Kalasin
  • Mueang Kanchanaburi District, Kanchanaburi
  • Mueang Khon Kaen District, Khon Kaen
  • Mueang Krabi District, Krabi
  • Mueang Lampang District, Lampang
  • Mueang Lamphun District, Lamphun
  • Mueang Lopburi District, Lopburi
  • Mueang Maha Sarakham District, Maha Sarakham
  • Mueang Nakhon Nayok District, Nakhon Nayok
  • Mueang Nakhon Pathom District, Nakhon Pathom
  • Mueang Nan District, Nan
  • Mueang Nong Khai District, Nong Khai
  • Mueang Nonthaburi District, Nonthaburi
  • Mueang Pathum Thani District, Pathum Thani
  • Mueang Pattani District, Pattani
  • Mueang Phang Nga District, Phang Nga
  • Mueang Phatthalung District, Phatthalung
  • Mueang Phetchabun District, Phetchabun
  • Mueang Phetchaburi District, Phetchaburi
  • Mueang Phichit District, Phichit
  • Mueang Phitsanulok District, Phitsanulok
  • Mueang Phuket District, Phuket
  • Mueang Ratchaburi District, Ratchaburi
  • Mueang Sa Kaeo District, Sa Kaeo
  • Mueang Samut Sakhon District, Samut Sakhon
  • Mueang Samut Songkhram District, Samut Songkhram
  • Mueang Saraburi District, Saraburi
  • Mueang Satun District, Satun
  • Mueang Sisaket District, Sisaket
  • Mueang Songkhla District, Songkhla
  • Mueang Sukhothai District, Sukhothai
  • Mueang Suphanburi District, Suphan Buri
  • Mueang Surat Thani District, Surat Thani
  • Mueang Tak District, Tak
  • Mueang Udon Thani District, Udon Thani
  • Nam Nao National Park
  • Nam Phong National Park
  • Namtok Phlio National Park
  • Namtok Sam Lan National Park
  • Non Sang District, Nong Bua Lamphu
  • Non Thai District, Nakhon Ratchasima
  • Nong Bong Khai Non-hunting Area
  • Nong Han Lake
  • Nong Prue District, Kanchanaburi
  • Nong Saeng District, Udon Thani
  • Nong Song Hong District, Khon Kaen
  • Nong Suea District, Pathum Thani
  • Nong Thung Thong Non-hunting Area
  • Nong Ya Plong District, Phetchaburi
  • Nong Yai Area Development Project Under Royal Init
  • Ob Khan National Park
  • Pa Sak Chonlasit Dam Non-hunting Area
  • Pa Sang District, Lamphun
  • Pachee River Wildlife Sanctuary
  • Pak Chong District, Nakhon Ratchasima
  • Pak Kret District, Nonthaburi
  • Pak Phli District, Nakhon Nayok
  • Pak Thale
  • Pak Tho District, Ratchaburi
  • Pak Thong Chai District, Nakhon Ratchasima
  • Pang Sida National Park
  • Pang Sila Thong District, Kamphaeng Phet
  • Pathio District, Chumphon
  • Pha Daeng National Park
  • Pha Hin Ngam National Park
  • Pha Taem National Park
  • Phaisali District, Nakhon Sawan
  • Phan District, Chiang Rai
  • Phanat Nikhom District, Chonburi
  • Phato District, Chumphon
  • Phatthana Nikhom District, Lopburi
  • Phayuha Khiri District, Nakhon Sawan
  • Phimai District, Nakhon Ratchasima
  • Pho Prathap Chang District, Phichit
  • Phra Nakhon Si Ayutthaya District, Phra Nakhon Si Ayutthaya
  • Phu Chong Na Yoi National Park
  • Phu Foi Lom National Park
  • Phu Hin Rong Kla National Park
  • Phu Khiao Wildlife Sanctuary
  • Phu Langka National Park
  • Phu Luang Wildlife Sanctuary
  • Phu Ruea National Park
  • Phu Suan Sai National Park
  • Phu Wiang National Park
  • Phutthamonthon District, Nakhon Pathom
  • Pran Buri District, Prachuap Khiri Khan
  • Pran Buri Forest Park
  • Ramkhamhaeng National Park
  • Ratchasan District, Chachoengsao
  • Sai Noi District, Nonthaburi
  • Sai Yok District, Kanchanaburi
  • Sai Yok National Park
  • Sakaerat Environmental Research Station
  • Samae San Island
  • Samut Prakan Province
  • San Kala Khiri National Park
  • San Sai District, Chiang Mai
  • Sanam Bin Reservoir Non-hunting Area
  • Sankhaburi District, Chainat
  • Santi Suk District, Nan
  • Sathing Phra District, Songkhla
  • Sattahip District, Chonburi
  • Si Maha Phot District, Prachinburi
  • Si Racha District, Chonburi
  • Si Satchanalai District, Sukhothai
  • Si Thep District, Phetchabun
  • Sikao District, Trang
  • Sirinat National Park
  • Sri Nakarin Dam National Park
  • Sri Phang-nga National Park
  • Ta Phraya National Park
  • Tai Rom Yen National Park
  • Takua Pa District, Phang Nga
  • Taphan Hin District, Phichit
  • Tat Mok National Park
  • Tha Chang District, Sing Buri
  • Tha Takiap District, Chachoengsao
  • Tha Wung District, Lopburi
  • Tha Yang District, Phetchaburi
  • Thai Mueang District, Phang Nga
  • Thalang District, Phuket
  • Thale Ban National Park
  • Thale Noi Non-hunting Area
  • Tham Pratun Non-hunting Area
  • Than Sadet - Koh Pha-Ngan National Park
  • Thanyaburi District, Pathum Thani
  • Thao Kosa Forest Park
  • Thap Lan National Park
  • Thong Pha Phum National Park
  • Thung Salaeng Luang National Park
  • Ton Nga-Chang Wildlife Sanctuary
  • Ton Pariwat Wildlife Sanctuary
  • Wang Chan District, Rayong
  • Wang Nam Yen District, Sa Kaeo
  • Wang Noi District, Phra Nakhon Si Ayutthaya
  • Wat Phai Lom & Wat Ampu Wararam Non-hunting Area
  • Wat Tham Erawan Non-hunting Area
  • Watthana Nakhon District, Sa Kaeo
  • Wiang Kaen District, Chiang Rai
  • Yan Ta Khao District, Trang
  • Yang Talat District, Kalasin

Range map of Cypsiurus balasiensis in Thailand

Important note; our range maps are based on limited data we have collected. The data is not necessarily accurate or complete.

Special thanks to Ton Smits and Parinya Pawangkhanant for their help with many range data.

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