Lista ptaków Europy (Polish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Lista ptaków Europy" in Polish language version.

refsWebsite

Global rank Polish rank

4,338^th place

872^nd place

1iucnredlist.org

88^th place

55^th place

bsc-eoc.org

avibase.bsc-eoc.org

Bird link to the world. Europe. Avibase. [dostęp 2010-05-23].
Europe bird checklist. Avibase. Światowa baza danych o ptakach. [dostęp 2010-06-13].

iucnredlist.org

apiv3.iucnredlist.org

BirdLife International, Streptopelia orientalis, [w:] The IUCN Red List of Threatened Species [dostęp 2010-06-14] (ang.).