It helps them find food and better places to live.
There are no land animals there, but the sea mammals and sea birds that breed on Antarctica's beaches are not necessarily migratory animals.
There is no migration in Antarctica: it is not home to any animal.
Hibernation is a natural phenomenon practiced by animals that live on other continents, not Antarctica. No animals live on the continent of Antarctica, because it's too cold and there is no food chain.
No animals are used for transport in Antarctica.
in Antarctica
it helps them by telling them when to wake up and where to go
There are no native animals in Antarctica.
No animals live in Antarctica.
Antarctica contains a variety of animals which are adapted to that particular environment.
No animals 'live' in Antarctica. Some sea animals, including sea birds, come to Antarctica's beaches to breed.
destroy every factory in the world and pollution causing stuff.
No animals are used for transport in Antarctica.