White-headed robin-chat (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "White-headed robin-chat" in English language version.

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1,991^st place

biodiversitylibrary.org

Rand, Austin L. (1955). "A New Species of Thrush from Angola". Fieldiana Zoology. 34 (31). Chicago Natural History Museum: 327–329.
Mills, Michael S. L. (2009). "Vocalisations of Angolan birds: new descriptions and other notes". Bulletin of the African Bird Club. 16 (2): 150–166.
Sinclair, Ian; Chamberlain, David; Chamberlain, Margot; vaz Pinto, Pedro (2007). "Observations of three little-known bird species in northern Angola". Bulletin of the African Bird Club. 14 (1): 55–56.

"Species factsheet: Cossypha heinrichi". birdlife.org. BirdLife International. Retrieved 18 January 2017.

Clement, Peter (2016). Robins and Chats. Bloomsbury. pp. 340–341. ISBN 9781408155967.

Gill, F.; Donsker, D. (eds.). "Chats, Old World flycatchers". IOC World Bird List Version 7.1. Retrieved 18 January 2017.