The chimpanzee's hands and feet are ideally shaped for gripping branches firmly, and its feet are similar to its hands, with the thumb facing the other fingers. This allows them to use their feet as dexterously as their hands to grasp and carry objects.
Classification. | 霊長目ヒト科 |
---|---|
distribution | Africa |
length of an animal (sometimes including and sometimes excluding the tail) | 70~100cm |
body weight (usu. one's own) | 40~80kg |