摘要
云南大象旅行团走红海内外,让我们一起来了解一些有关大象的知识吧!Elephants have lived on our planet for five to seven million years.Three species of elephant are living today:the African bush elephant,the African forest elephant and the Asian elephant.African elephants are the largest of all land animals.Trunks help elephants a lot:the animals pick up fruit,drink water,breathe and smell with their trunks.
