Бонапартова чайка (Bulgarian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Бонапартова чайка" in Bulgarian language version.

refsWebsite

Global rank Bulgarian rank

1iucnredlist.org

88^th place

4^th place

iucnredlist.org

apiv3.iucnredlist.org

BirdLife International. Larus philadelphia // IUCN Red List of Threatened Species. International Union for Conservation of Nature, 2012. Посетен на 25 март 2014. (на английски)