Complete the sentences with words from
exercise 1
Why are all these animals in danger of extinction?
1 The... is a mammal. It lives in the Arctic but
the ice is disappearing
2 The... is a very intelligent marine mammal. It
lives in the sea, but thousands die in fishing
nets every year
3 The... is the world's largest cat but there are
only 3 200 of them in the world
4 The... is the second biggest land mammal after
the elephant. Humans hunt it for its horns.
5 The... lives in the trees in the forest, and we're
destroying its habitat.​