Black-backed puffback (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Black-backed puffback" in English language version.

refsWebsite

Global rank English rank

1iucnredlist.org

88^th place

160^th place

2^nd place

2^nd place

1carolinabirds.org

low place

low place

3,128^th place

4,193^rd place

low place

low place

adu.org.za

sabap2.adu.org.za

Harrison, J. A., ed. (1997). The Atlas of Southern African birds: Vol.2 Passerines (PDF). Johannesburg: BirdLife South Africa. pp. 428–429. ISBN 0-620-20730-2. Retrieved 11 July 2016.

carolinabirds.org

Daniels, Dick. "Bushshrikes: Genus Dryoscopus". BIRDS of THE WORLD - An Online Bird Book. carolinabirds.org. Retrieved 9 April 2017.

doi.org

BirdLife International (2016). "Dryoscopus cubla". IUCN Red List of Threatened Species. 2016: e.T22707463A94125722. doi:10.2305/IUCN.UK.2016-3.RLTS.T22707463A94125722.en. Retrieved 12 November 2021.

hbw.com

Fry, H. (2017). "Black-backed Puffback (Dryoscopus cubla)". Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona. Retrieved 9 April 2017.

iucnredlist.org

BirdLife International (2016). "Dryoscopus cubla". IUCN Red List of Threatened Species. 2016: e.T22707463A94125722. doi:10.2305/IUCN.UK.2016-3.RLTS.T22707463A94125722.en. Retrieved 12 November 2021.