オオウミガラス (Japanese Wikipedia)

Analysis of information sources in references of the Wikipedia article "オオウミガラス" in Japanese language version.

refsWebsite

Global rank Japanese rank

2^nd place

6^th place

1iucnredlist.org

88^th place

336^th place

doi.org

Newton, Alfred (1861). “Abstract of Mr. J. Wolley's Researches in Iceland respecting the Gare-fowl or Great Auk (Alea impennis, Linn.)”. Ibis 3 (4): 374–399. doi:10.1111/j.1474-919X.1861.tb08857.x.

iucnredlist.org

IUCN 2008 Red List - Pinguinus impennis