Zwartwangagapornis (Dutch Wikipedia)

Analysis of information sources in references of the Wikipedia article "Zwartwangagapornis" in Dutch language version.

refsWebsite

Global rank Dutch rank

1iucnredlist.org

88^th place

20^th place

1biodiversitylibrary.org

387^th place

64^th place

biodiversitylibrary.org

(en) Bulletin of the British Ornithologists' Club 16 p. 61

iucnredlist.org

(en) Zwartwangagapornis op de IUCN Red List of Threatened Species.