National treasure animal of the world.China-panda(大熊猫).The panda is one of the worlds rarest animals , its quantity is very rare mainly distributed in Chinas sichuan, gansu, shanxi province .Australia Koala(考拉) The koala is a kind of special Australia marsupial The world only distributed in the eastern part of Australia .Thailand Elephant(大象) The elephant is existing the worlds largest terrestrial animals.America- Bald eagle(秃鹰) Bald eagle is peculiar to North America, is a large bird of prey, a