The kangaroo can't walk, but it is good atjumping, It can jump over 6 meters a time, 64km an hour. An adult kangaroo is only 1. 5m tall, but it can jump over a car.

    The camel can live without (没有) water for two weeks. It can walk over 320 km in the desert (沙漠) without drinking water. It can do this because it uses the hump (驼峰) to save water.

    The chimpanzee is very smart. It is good at learning. In America, there is a chimpanzee called Keke. It learns sign language (手语) and can "talk"with people.