pygmy chimpanzee

Chimpanzees and gorillas are man's closest living relatives. Our closest animal cousins, the common chimpanzee and the bonobo ( pygmy chimpanzee), can achieve surprising levels of language comprehension when motivated by skilled teachers.

黑猩猩和大猩猩是人类活着的最近的亲戚，黑猩猩和巴诺布猿是人类的近亲，它们在老师有技巧的引导下，可以获得惊人的语言理解力。

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Contrary to the expectations of many, the researchers also found that two high-profile species, the gorilla and the pygmy chimpanzee, or bonobo, should be downgraded to a lower level of threat.

与很多人的预料相反，研究人员还发现，两个备受关注的物种，大猩猩和侏儒黑猩猩（又名倭黑猩猩）应该降低其受威胁的级别。

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