黑嘴樹鴨 (Chinese Wikipedia)

Analysis of information sources in references of the Wikipedia article "黑嘴樹鴨" in Chinese language version.

refsWebsite

Global rank Chinese rank

1iucnredlist.org

88^th place

102^nd place

iucnredlist.org

apiv3.iucnredlist.org

Dendrocygna arborea. The IUCN Red List of Threatened Species 2016. [1 October 2016]. 数据库資料包含說明此物種被編入易危級別的原因