Task 1 Listening Listen to a radio programme about animal migration. Match the animals 1 polar bears 2 brown bears 3 Adélie penguins 4 wildebeest 5 humpback whales 6 storks 7 tiger mosquitoes V-2 » Another animal is moving into this animal's area. b This animal is having more trouble finding food. e This animal's natural home is disappearing. d. This animal is a problem for humans' health. e This animal can be harmed by large objects. f The movement of this animal is sometimes blocked by new constructi This animal no longer needs to travel far in search of food.