3 Circle the best option. (Lesson 2)
A Manatees weigh 400-550 kg.
B They live in warm coastal waters.
C Manatees eat 50 kg of aquatic plants a day.
D the manatee in the picture is eating aquatic plants.
E Their numbers are falling dramatically.
F At the moment, the US Fish and Wildlife Service is trying to protect manatees.
4 Read the clues. Solve the puzzle. What is down? (Lesson 2)
1 Is the WWF is your country doing enough to save endangered species?
2 Orangutans live in tropical area
3 There are only about 2,500 tigers in the India. The rest are is zoos.
4 She donate money to the WWF every year.
5 Tiger are carnivore. They hunt at night
6 They are disappearing because we are destroying their habitat.
7 their numbers are falling dramatically.
8 What is the orangutans´ favorite food? Do they eat bananas?
9 Polar bears eat seals and fish.