Baudó oropendola (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Baudó oropendola" 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

books.google.com

Ridgely, Robert S.; Tudor, Guy (2009). Field Guide to the Songbirds of South America: The Passerines. University of Texas Press. p. 678. ISBN 978-0-292-71748-0.

doi.org

BirdLife International (2019). "Psarocolius cassini". IUCN Red List of Threatened Species. 2019: e.T22724010A153776311. doi:10.2305/IUCN.UK.2019-3.RLTS.T22724010A153776311.en. Retrieved 12 November 2021.

iucnredlist.org

BirdLife International (2019). "Psarocolius cassini". IUCN Red List of Threatened Species. 2019: e.T22724010A153776311. doi:10.2305/IUCN.UK.2019-3.RLTS.T22724010A153776311.en. Retrieved 12 November 2021.