Trinta-réis-de-coroa-branca (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Trinta-réis-de-coroa-branca" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

1iucnredlist.org

88^th place

81^st place

2^nd place

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6^th place

23^rd place

1books.google.com

3^rd place

6^th place

archive.org

Audubon, John James (1844). The Birds of America. [S.l.]: J.J. Audubon. pp. 105–106

books.google.com

Schulenberg, Thomas S.; Stotz, Douglas F.; Lane, Daniel F.; O'Neill, John P.; Parker, Theodore A. III (2010). Birds of Peru. [S.l.]: Princeton University Press. p. 154. ISBN 1-4008-3449-X

doi.org

dx.doi.org

BirdLife International (2012). «Sterna trudeaui». Lista Vermelha de Espécies Ameaçadas. 2012: e.T22694651A38875552. doi:10.2305/IUCN.UK.2012-1.RLTS.T22694651A38875552.en

iucnredlist.org

BirdLife International (2012). «Sterna trudeaui». Lista Vermelha de Espécies Ameaçadas. 2012: e.T22694651A38875552. doi:10.2305/IUCN.UK.2012-1.RLTS.T22694651A38875552.en