Wilson's storm petrel (Simple English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Wilson's storm petrel" in Simple English language version.

refsWebsite

Global rank Simple English rank

1iucnredlist.org

88^th place

66^th place

6^th place

4^th place

archive.org

Newton, Ian (1998). Population limitation in birds. Academic Press. p. 3. ISBN 9780080879239.

iucnredlist.org

BirdLife International (2012). "Oceanites oceanicus". IUCN Red List of Threatened Species. Version 2015.2. International Union for Conservation of Nature. Retrieved 20 July 2015.