Султанка (Bulgarian Wikipedia)

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

refsWebsite

Global rank Bulgarian rank

1iucnredlist.org

88^th place

4^th place

2^nd place

7^th place

doi.org

dx.doi.org

Purple Swamphen or Gallinule (Porphyrio porphyrio) and Humans // Society & Animals 24 (6). 2016. DOI:10.1163/15685306-12341432.

iucnredlist.org

apiv3.iucnredlist.org

Porphyrio porphyrio (Linnaeus, 1758). // IUCN Red List of Threatened Species. International Union for Conservation of Nature. Посетен на 27 декември 2021 г. (на английски)