Somali sparrow

The Somali sparrow (Passer castanopterus) is a species of bird in the family Passeridae found in Somalia, Djibouti, Ethiopia and Kenya.

Somali sparrow
Conservation status
Least Concern  (IUCN 3.1)[1]
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Aves
Order:	Passeriformes
Family:	Passeridae
Genus:	Passer
Species:	P. castanopterus
Binomial name
Passer castanopterus Blyth, 1855

It is considered a superspecies with the russet sparrow (Passer rutilans) and sometimes is even treated as the same species. However, the similarities in plumage and morphology between the two seem to represent convergent evolution rather than a single lineage.^[2]

Two subspecies are recognized:

• P. c. castanopterus Blyth, 1855 – Djibouti, Somaliland, and eastern Ethiopia
• P. c. fulgens Friedmann, 1931 – southern Ethiopia, and northern Kenya (south to Kapedo and Marsabit).

Specimen at Nairobi National Museum in Kenya

References

1. BirdLife International (2016). "Passer castanopterus". IUCN Red List of Threatened Species. 2016: e.T22718187A94571562. doi:10.2305/IUCN.UK.2016-3.RLTS.T22718187A94571562.en. Retrieved 12 November 2021.
2. Summers-Smith, D. (2013) [2009]. "Russet Sparrow (Passer rutilans)". In del Hoyo, J.; Elliott, A.; Sargatal, J.; Christie, D.A.; de Juana, E. (eds.). Handbook of the Birds of the World Alive. Barcelona: Lynx Edicions. Retrieved 6 September 2014.