偶蹄目骆驼科无峰驼(羊驼)属的1种。

Artiodactyla Camelidae non - humped camel (alpaca) 1 species of the genus.

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北美洲也有它的世界冠军，其中包括狗科、驼科和马科动物——可以说他们是人类的好朋友。

But North America too has given the world its champions, including the dog, camel, and horse families-arguably man's best friends.

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生活在西部低地的大猩猩和双峰驼属于极度濒危物种，金头狮狨猴被列入濒危名录，而野生索科罗鸽已经绝迹。

Among the critically endangered species are the western lowland gorilla and the bactrian camel. The golden-headed lion tamarin is listed as endangered and the socorro dove is extinct in the wild.

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