Karoo long-billed lark

Karoo long-billed lark
C. s. gilli in Mountain Zebra N. P.
Scientific classification
Kingdom:Animalia
Phylum:Chordata
Class:Aves
Order:Passeriformes
Family:Alaudidae
Genus:Certhilauda
Species: C. subcoronata
Binomial name
Certhilauda subcoronata
Smith, 1843
Subspecies

See text

Range (only up to central Namibia)

The Karoo long-billed lark (Certhilauda subcoronata) or Karoo longbill is a species of lark in the family Alaudidae. It is found in southern Africa in its natural habitat of subtropical or tropical dry shrubland.

Taxonomy and systematics

Previously, the Karoo long-billed lark was considered by some authorities to comprise several subspecies of the Cape long-billed lark.[2][3][4][5] Confusingly, the terms Damara longbill and Damaraland long-billed lark are used for both the Karoo long-billed lark and the Benguela long-billed lark.[2][6]

Subspecies

Four subspecies are recognized:[7]

Nominate subsp. illustrated by Andrew Smith, 1838. Note the greyish collar, a field mark of the species.
Immature of the Gordonia longbill subspecies at Augrabies
  • Damara longbill, Damara long-billed lark or Damaraland long-billed lark (C. s. damarensis) - (Sharpe, 1904): Originally described as a separate species in the genus Alaemon. Found in central Namibia
  • Gordonia longbill, Gordonia long-billed lark or large-billed Sabota lark (C. s. bradshawi) - (Sharpe, 1904): Originally described as a separate species in the genus Alaemon. Found in southern Namibia and north-western South Africa. Confusingly, the Sabota lark is also sometimes called the large-billed Sabota lark
  • C. s. subcoronata - Smith, 1843: Found in west-central South Africa
  • C. s. gilli - Roberts, 1936: Found in southern South Africa

References

  1. ↑ BirdLife International (2013). "Certhilauda subcoronata". IUCN Red List of Threatened Species. Version 2013.2. International Union for Conservation of Nature. Retrieved 26 November 2013.
  2. 1 2 "Certhilauda damarensis - Avibase". avibase.bsc-eoc.org. Retrieved 2016-11-14.
  3. ↑ "Certhilauda subcoronata bradshawi - Avibase". avibase.bsc-eoc.org. Retrieved 2016-11-14.
  4. ↑ "Certhilauda subcoronata subcoronata - Avibase". avibase.bsc-eoc.org. Retrieved 2016-11-14.
  5. ↑ "Certhilauda subcoronata gilli - Avibase". avibase.bsc-eoc.org. Retrieved 2016-11-14.
  6. ↑ "Certhilauda benguelensis kaokoensis - Avibase". avibase.bsc-eoc.org. Retrieved 2016-11-14.
  7. ↑ "IOC World Bird List 6.4". IOC World Bird List Datasets. doi:10.14344/ioc.ml.6.4.


This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.