Collar, N.: Black Wheatear (Oenanthe leucura). [w:] del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (red.). Handbook of the Birds of the World Alive [on-line]. Lynx Edicions, Barcelona, 2020. [zarchiwizowane z tego adresu (2020-05-10)].
hbw.com
Collar, N.: Black Wheatear (Oenanthe leucura). [w:] del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (red.). Handbook of the Birds of the World Alive [on-line]. Lynx Edicions, Barcelona, 2020. [zarchiwizowane z tego adresu (2020-05-10)].
itis.gov
Oenanthe leucura, [w:] Integrated Taxonomic Information System(ang.).
iucnredlist.org
apiv3.iucnredlist.org
Oenanthe leucura, [w:] The IUCN Red List of Threatened Species(ang.).
