1. People kill crocodiles for their skin, which is used for making bags...
2 More than half of the world's species of plants and animals are in rainforests which grow in South America and Asia
3 A famous vet works at Chester Zoo which is famous for its rare animals
4 This book about rare animals was written by Alice Wilson who is a director of the wildlife park
5 On Sunday we can go to the Whipsnade wildlife park which is open all the year round
6 Look at the photos of the polar bear I know the photographer who works for the magazine "All About Animals"