There is no wolf to catch up, deer, rabbits and other physical fitness will be weakened, the number reduced, thereby undermining the integrity of the entire food chain.
To apply the philosopher's words, there is a reasonable. It is wrong to destroy the rationality.
People used to think that the wolves are greedy, ferocious, stealing cattle, attacked the crowd, all want to exterminate.
In fact, the wolf as an important link in a food chain, it is in the nature of the role is very big. For example, it attacks the deer, the deer eat the Laoruobingcan (looks very cruel), but it can play to deer constitute a more healthy, strong. Moreover, in the deer (hare) in many places if there is no wolf "control", its development, deer and hare and other herbivorous animal will destroy the pastures and forests, they are still in droves death results. Of course, we say "protect the wolf", its true meaning lies in maintaining the ecological balance of nature, not because we human error understanding and the ecological balance of nature was destroyed.
