Oriental skylark
| Oriental skylark | |
|---|---|
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| In India | |
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Passeriformes |
| Family: | Alaudidae |
| Genus: | Alauda |
| Species: | A. gulgula |
| Binomial name | |
| Alauda gulgula Franklin, 1831 | |
| Subspecies | |
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See text | |
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The Oriental skylark (Alauda gulgula), also known as the small skylark, is a species of skylark found in the Sino-Indian region and parts of central Asia. Like other skylarks, it is found in open grassland where it feeds on seeds and insects.
Taxonomy and systematics
The Oriental skylark was described by the English soldier and naturalist James Franklin in 1831 and given the binomial name Alauda gulgula.[2] The meaning of the specific epithet gulgula is uncertain but is perhaps a reference to the song as gula is Latin for "throat" or may be the color of the "gulgula" or a sweet which looks like doughnut made in many parts of Central India.[3]
Other alternate names for the Oriental skylark include eastern skylark, Indian skylark and lesser skylark.[4]
Subspecies
Thirteen subspecies are recognized:[5]
- Kashmir skylark (A. g. lhamarum) or Kashmir small skylark - Meinertzhagen, R & Meinertzhagen, A, 1926: Found in the Pamir Mountains and western Himalayas
- A. g. inopinata - Bianchi, 1905: Found on the Tibetan Plateau and north-western China
- A. g. vernayi - Mayr, 1941: Found in the eastern Himalayas and south-western China
- Western Oriental skylark (A. g. inconspicua) or Turkestan small skylark - Severtsov, 1873: Originally described as a separate species. Found from southern Kazakhstan to eastern Iran, Pakistan and north-western India
- A. g. gulgula - Franklin, 1831: Found from north-central India to Sri Lanka and east to northern Indochina
- A. g. dharmakumarsinhjii - Abdulali, 1976: Found in west-central India
- A. g. australis - Brooks, WE, 1873: Originally described as a separate species. Found in south-western India
- A. g. weigoldi - Hartert, 1922: Found in central and eastern China
- A. g. coelivox - R. Swinhoe, 1859: Originally described as a separate species. Found in southern and south-eastern China, northern Vietnam
- A. g. sala - R. Swinhoe, 1870: Originally described as a separate species. Found on Hainan Island (off south-eastern China)
- A. g. herberti - Hartert, 1923: Found from central and eastern Thailand to southern Vietnam
- A. g. wattersi - R. Swinhoe, 1871: Originally described as a separate species. Found in Taiwan
- A. g. wolfei - Hachisuka, 1930: Found on Luzon (northern Philippines)
Description
Oriental skylarks are about 16 cm (6.3 in) long. They have streaked, yellow-brown upper plumage, with white outer tail feathers and a short crest. Both sexes are similar.
The Oriental skylark differs from the Eurasian skylark in several aspects. It is a smaller size, with a longer, more pointed bill. The outer tail feathers are more buff, and it lacks the white trailing edge during flight.[6]
Distribution and habitat
This lark breeds across the Sino-Indian region and parts of central Asia.[7] It winters in the southern parts of its range.
It is usually found in open areas with short vegetation, such as grasslands, marshes, the edges of lakes, etc. It feeds on seeds and insects. It avoids forested areas, though it may be found in large forest clearings.[6]
Behaviour and ecology
These skylarks frequently rocket up into the sky, fluttering and singing before descending down to earth. Male Oriental skylarks may also hover in the air and sing, in order to attract a mate.
References
- ^ BirdLife International (2016). "Alauda gulgula". IUCN Red List of Threatened Species. 2016: e.T22717424A94531143. doi:10.2305/IUCN.UK.2016-3.RLTS.T22717424A94531143.en. Retrieved 13 November 2021.
- ^ Franklin, James (1831). "Catalogue of birds (systematically arranged) which were collected on the Ganges between Calcutta and Benares, and in the Vindhyian hills between the latter place and Gurrah Mundela, on the Nerbudda". Proceedings of the Committee of Science and Correspondence of the Zoological Society of London (in English and Latin). Part 1 (10): 114–125 [119].
- ^ Jobling, J.A. (2018). del Hoyo, J.; Elliott, A.; Sargatal, J.; Christie, D.A.; de Juana, E. (eds.). "Key to Scientific Names in Ornithology". Handbook of the Birds of the World Alive. Lynx Edicions. Retrieved 5 August 2018.
- ^ "Alauda gulgula - Avibase". avibase.bsc-eoc.org. Retrieved 2016-12-10.
- ^ "IOC World Bird List 6.4". IOC World Bird List Datasets. doi:10.14344/ioc.ml.6.4.
- ^ a b Alström, Per (24 October 2023). "Oriental Skylark Alauda gulgula". Birds of the World. Retrieved 14 April 2024.
- ^ "IOC World Bird List v14.1: Nicators, Bearded Reedling, larks". IOC World Bird List. 24 December 2023. Retrieved 14 April 2024.