Purplish-backed jay (English Wikipedia)

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

refsWebsite

Global rank English rank

1iucnredlist.org

88^th place

160^th place

2^nd place

2^nd place

1books.google.com

3^rd place

3^rd place

332^nd place

246^th place

books.google.com

Madge, Steve (2010). Crows and Jays. Bloomsbury Publishing. pp. 82–83. ISBN 978-1-4081-3169-5.

cornell.edu

neotropical.birds.cornell.edu

Power, Lindsey; Ghalambor, Cameron (2014). "Cyanocorax beecheii: Life history". Neotropical Birds Online. Cornell Lab of Ornithology. Retrieved 18 July 2016.

doi.org

BirdLife International (2020). "Cyanocorax beecheii". IUCN Red List of Threatened Species. 2020: e.T22705699A137743917. doi:10.2305/IUCN.UK.2020-3.RLTS.T22705699A137743917.en. Retrieved 12 November 2021.

iucnredlist.org

BirdLife International (2020). "Cyanocorax beecheii". IUCN Red List of Threatened Species. 2020: e.T22705699A137743917. doi:10.2305/IUCN.UK.2020-3.RLTS.T22705699A137743917.en. Retrieved 12 November 2021.