Corvus unicolor (Italian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Corvus unicolor" in Italian language version.

refsWebsite

Global rank Italian rank

1iucnredlist.org

88^th place

77^th place

1worldbirdnames.org

1,007^th place

182^nd place

3,128^th place

780^th place

hbw.com

(EN) Banggai Crow (Corvus unicolor), su Handbook of the Birds of the World. URL consultato il 28 ottobre 2018.

iucnredlist.org

apiv3.iucnredlist.org

(EN) BirdLife International 2012, Corvus unicolor, su IUCN Red List of Threatened Species, Versione 2020.2, IUCN, 2020.

worldbirdnames.org

(EN) F. Gill e D. Donsker (a cura di), Family Corvidae, in IOC World Bird Names (ver 9.2), International Ornithologists’ Union, 2019. URL consultato il 28 ottobre 2018.