Red-rumped bush tyrant (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Red-rumped bush tyrant" in English language version.

refsWebsite

Global rank English rank

1iucnredlist.org

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160^th place

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1books.google.com

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books.google.com

Ridgely, Robert S.; Tudor, Guy; Brown, William L. (1989). The Birds of South America: Vol. II, The Suboscine Passerines. University of Texas Press. pp. 592–593. ISBN 978-0-292-77063-8.

doi.org

BirdLife International (2017). "Cnemarchus erythropygius". IUCN Red List of Threatened Species. 2017: e.T22699978A110736007. doi:10.2305/IUCN.UK.2017-1.RLTS.T22699978A110736007.en. Retrieved 11 November 2021.

iucnredlist.org

BirdLife International (2017). "Cnemarchus erythropygius". IUCN Red List of Threatened Species. 2017: e.T22699978A110736007. doi:10.2305/IUCN.UK.2017-1.RLTS.T22699978A110736007.en. Retrieved 11 November 2021.