protect wild animals
...ld devour all our crops and kill our herds and birds as well.In addition,wild animals can save human being's lives,especially in the area such as forest,desert and so on.If you feel thirsty and do not have even a drop of water available when you travel in the desert,a baboon may come to your rescue.It will lead you to the resource of water if you catch it. It should also be note that except for making our world more vivid and colorfull,wild animal play a vital role in maintain the balance of the earth's ecological system.Some species of animals cease to exist in their wild state would also mean a disaster to human being.As a matter of fact,neither in the past nor in the 21th century with unprecedent advanced high-technology,mechanical animals can take the place of wild animal,just as robot can replace the human being.The...