White-backed woodpecker (English Wikipedia)

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

refsWebsite

Global rank English rank

88^th place

160^th place

2^nd place

387^th place

373^rd place

3^rd place

1,007^th place

1,255^th place

biodiversitylibrary.org

Koch, C.L. (1816). System der baierischen Zoologie (in German). Vol. 1. Nürnberg: Stein. pp. xxvii, 72.

BirdLife International (2020). "Dendrocopos leucotos". IUCN Red List of Threatened Species. 2020: e.T22727124A181844246. doi:10.2305/IUCN.UK.2020-3.RLTS.T22727124A181844246.en. Retrieved 12 November 2021.
BirdLife International and NatureServe (2014) Bird Species Distribution Maps of the World. 2014. Dendrocopos leucotos. In: IUCN 2014. The IUCN Red List of Threatened Species. Version 2014.3. http://www.iucnredlist.org. Downloaded on 27 May 2015.
BirdLife International (2016). "Dendrocopos owstoni". IUCN Red List of Threatened Species. 2016: e.T22727132A94941890. doi:10.2305/IUCN.UK.2016-3.RLTS.T22727132A94941890.en. Retrieved 15 May 2020.

Gill, Frank; Donsker, David; Rasmussen, Pamela, eds. (2020). "Woodpeckers". IOC World Bird List Version 10.1. International Ornithologists' Union. Retrieved 28 May 2020.