Biology:Sri Lanka swallow
| Sri Lanka swallow | |
|---|---|
| |
| Illustration by R. B. Sharpe (1894) | |
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Passeriformes |
| Family: | Hirundinidae |
| Genus: | Cecropis |
| Species: | C. hyperythra
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| Binomial name | |
| Cecropis hyperythra (Blyth, 1849)
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| Synonyms[2] | |
|
Cecropis daurica hyperythra | |
The Sri Lanka swallow (Cecropis hyperythra) is a resident breeder endemic to Sri Lanka. It is closely related to the red-rumped swallow, and was formerly considered a subspecies.
Description
It is a large swallow with a tail which forks deeply, and the combination of deep rufous underside and navy blue rump without any marks is a unique feature of this species. Its rufous underside can be used to tell it apart from the red-rumped swallow. It is a passerine, which means it has three toes pointing forward and one pointing backward, allowing it to perch.[3]
Habitat
It is found in a variety of open country habitats in both the lowlands and foothills in Sri Lanka, including farm fields and lightly wooded areas.[3]
Behaviour
It usually lives in pairs or small groups.[3]
References
- Rasmussen, P.C., and J.C. Anderton. 2005. Birds of South Asia. The Ripley guide. Volume 2: attributes and status. Smithsonian Institution and Lynx Edicions, Washington D.C. and Barcelona
- ↑ BirdLife International (2017). "Cecropis hyperythra". IUCN Red List of Threatened Species 2017: e.T103812653A112878901. doi:10.2305/IUCN.UK.2017-1.RLTS.T103812653A112878901.en. https://www.iucnredlist.org/species/103812653/112878901. Retrieved 12 November 2021.
- ↑ "Cecropis hyperythra". Avibase. https://avibase.bsc-eoc.org/species.jsp?lang=EN&avibaseid=7F7470DA2A28F9FC.
- ↑ 3.0 3.1 3.2 "Sri Lanka Swallow - eBird" (in en). https://ebird.org/species/srlswa1.
Wikidata ☰ Q3136308 entry
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