Square-tailed saw-wing

Square-tailed saw-wing
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Family: Hirundinidae
Genus: Psalidoprocne
Species:
P. nitens
Binomial name
Psalidoprocne nitens
(Cassin, 1857)

The square-tailed saw-wing (Psalidoprocne nitens), also known as the square-tailed rough-winged swallow is a species of bird in the family Hirundinidae. It is native to the African tropical rainforest.

Description

It is dark green, almost black.[2]

Subspecies

There are currently two recognised subspecies.[3]

  • P. n. nitens, the nominate subspecies, which occurs in Guinea, Sierra Leone, Ivory Coast, Ghana, Togo, Nigeria, Gabon, Congo and Angola.
  • P. n. centralis, which occurs in northeast Democratic Republic of the Congo.


References

  1. ^ BirdLife International (2016). "Psalidoprocne nitens". IUCN Red List of Threatened Species. 2016: e.T22712504A94335651. doi:10.2305/IUCN.UK.2016-3.RLTS.T22712504A94335651.en. Retrieved 13 November 2021.
  2. ^ Fishpool, Lincoln D. C. (2023-09-07). "Square-tailed Saw-wing Psalidoprocne nitens in the Democratic Republic of the Congo: identity and taxonomic status". Bulletin of the British Ornithologists' Club. 143 (3). doi:10.25226/bboc.v143i3.2023.a5. ISSN 0007-1595.
  3. ^ "Square-tailed Sawwing". Birds of the World. The Cornell Lab of Ornithology. Retrieved 20 January 2021.


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