Panda is a kind of tame animal with unique black-and-white fur.It has been listed as an endangered specie on account of its very limited number.Panda has a special meaning to WWF(World Wide Fund For Nature).since WWF's establishment in 1961,panda has been its symbol.Panda is the rarest menber in the bear family,which mainly live in the forest in southwest of China.Currently,there are approximately 1000 pandas in the world.These creatures that are mainly eat bamboo are facing many threats.Therefore,to ensure the survival of panda is of more importance than ever before.