Thursday, 14 February 2008

yana's article

Extinction---tigers
Tigers are one of the Big Cats most at risk from extinction. Nowadays, there are three species of tigers that have died out. Therefore tigers are very useful animals to us. Their fur can be used for making fur coats. Their body can be used to eat or cure illness. So we need to preserve them. Nowadays, if we want to see tigers, we only can go to the zoo to see them, because wild tigers are very rare. There were eight species of tigers alive in the wild before, but nowadays just five species of tigers.

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