Јужни крештавац (Serbian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Јужни крештавац" in Serbian language version.

refsWebsite

Global rank Serbian rank

1iucnredlist.org

88^th place

44^th place

332^nd place

651^st place

low place

low place

low place

low place

1books.google.com

3^rd place

2^nd place

low place

low place

books.google.com

Catalog of Birds in the British Museum

cornell.edu

cornellpress.cornell.edu

Clements, James, (2007) The Clements Checklist of the Birds of the World, Cornell University Press, Ithaca

iucnredlist.org

BirdLife International (2016). „Chauna torquata”. IUCN Red List of Threatened Species. Version 2019.3. International Union for Conservation of Nature. Приступљено 15. 3. 2020.

oiseaux.net

„Southern Screamer - Chauna torquata”. oiseaux.net. Приступљено 23. 9. 2008.

saczoo.com

„Southern Crested Screamer”. Sacramento Zoo. Приступљено 30. 12. 2009. ^{[мртва веза]}

zoo.org

Crested Screamer (2011).