Bismarck crow (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Bismarck crow" in English language version.

refsWebsite

Global rank English rank

1iucnredlist.org

88^th place

160^th place

2^nd place

2^nd place

1researchgate.net

120^th place

125^th place

1worldbirdnames.org

1,007^th place

1,255^th place

doi.org

BirdLife International (2017). "Corvus insularis". IUCN Red List of Threatened Species. 2017: e.T103727573A112293189. doi:10.2305/IUCN.UK.2017-1.RLTS.T103727573A112293189.en. Retrieved 19 November 2021.

iucnredlist.org

BirdLife International (2017). "Corvus insularis". IUCN Red List of Threatened Species. 2017: e.T103727573A112293189. doi:10.2305/IUCN.UK.2017-1.RLTS.T103727573A112293189.en. Retrieved 19 November 2021.

researchgate.net

Dutson, G.; Gregory, P.; Boles, W. (2011). "Bismarck Crow Corvus (orru) insularis warrants species status". Bulletin of the British Ornithologists' Club. 131 (3): 204–206.

worldbirdnames.org

Gill, Frank; Donsker, David (eds.). "Crows, mudnesters & birds-of-paradise". World Bird List Version 6.1. International Ornithologists' Union. Retrieved 27 January 2016.