The Ethiopian highlands are home to two canine species that look deceptively similar, the gray wolf and the golden jackal, according to a new study in the journal PLoS One.
《公共科学图书馆》杂志（PLoS One, Public library of science one）近日发布的一项研究表明，埃塞俄比亚高原是两种容易混淆的犬科动物——灰狼（the gray wolf）和金豺（the golden jackal）共同的家园。
Up to the present 239 species of the genus have been known from the world. they are mainly distributed in the palaearctic, nearctic, oriental, ethiopian region.
迄今为止，该属全世界共记载239种，为世界性分布，但主要分布于古北区、东洋区、新北区和非洲区。
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