Somali sparrow (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Somali sparrow" in English language version.

refsWebsite

Global rank English rank

1iucnredlist.org

88^th place

160^th place

2^nd place

2^nd place

3,128^th place

4,193^rd place

doi.org

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.

hbw.com

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.

iucnredlist.org

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.