在某个梅花鹿自然保护区,隔段时间,人们总会人为地对它进行一些破坏,比如说让人上山对山上的植物进行大量砍伐,管理人员甚或还索性纵火烧山。如此,免不了会让梅花鹿惊恐不已,还会在一段时日内饥肠辘辘。人们何以要对保护区不加保护?这事情还得从三年前说起。那段时间,管理人员发现了一个奇怪的现象:从来都是在山坡山顶上觅食的梅花鹿不上山了,而只是在山脚下兜圈儿。山脚下场地有限,鹿多草 In a certain Sika Deer Nature Reserve, people often artificially destroy it some time, for example, making people go up the mountain to cut down a lot of plants on the hill, and managers even simply set themselves on fire. So, will inevitably make sika deer horrified, but also for a period of time hungry. Why do people want to protect the protected area? This thing has to start three years ago. During that time, managers discovered a strange phenomenon: the sika deer, who had always been feeding on hillsides, did not go up the mountain, but only at the foot of the mountain. The foot of the mountain is limited, deer grass