在澳大利亚,有一片名叫“Spring book”的草原,那里的草长得特别肥美,所以那里的羊群发展得特别快,而每当羊群发展到一定的限度,就会出现一种非常奇怪的现象:走在前面的羊群总能够吃到草,而走在后面的总是只能吃剩下的,于是后面的羊群在前面羊群吃草的时候,就会拼命地跑到队伍的前面。就这样,羊群为了争夺食物,都不愿意落在后面,这样草原上就形成了一个非常壮观的场面,羊群都朝着一个方向不停地奔跑。草原的尽头有一片悬崖,羊群跑到悬崖边缘也全然不去理会,于是整群的羊就往悬崖下 In Australia, there is a prairie called “Spring book ”, where the grass grows particularly plump, so the flock there develops very fast, and whenever the flock develops to a certain extent, there will be a Very strange phenomenon: the sheep in front of the total can eat grass, but always behind the left to eat, so the back of the herd in front of grazing when the flock, it will run desperately To the front of the team. In this way, the flock in order to fight for food, are not willing to fall behind, so the prairie on the formation of a very spectacular scene, the flock are running in one direction kept running. There is a cliff at the end of the prairie, the flock ran to the edge of the cliff also completely ignored, so the herd of sheep flock to the cliff