北美豪豬 (Chinese Wikipedia)

Analysis of information sources in references of the Wikipedia article "北美豪豬" in Chinese language version.

refsWebsite

Global rank Chinese rank

1iucnredlist.org

88^th place

102^nd place

6^th place

4^th place

archive.org

Roze, Uldis. The North American Porcupine. 1989.

iucnredlist.org

apiv3.iucnredlist.org

Baillie. Erethizon dorsatum. The IUCN Red List of Threatened Species 1996. [2006-05-12].