Polar bears have problems because the world is _______ than before. (hot)
hotter
Now it's _______ _________ for polar bears to fish for food. (difficult)
more difficult
It's more difficult for polar bears to _______ _______ their babies. (synonym of care)
look after
Polar bears ________ in the Arctic.
live
What do polar bears eat?
seals,fish and small whales.
Polar bears ______ ________ in the mountains. (not live)
don't live
Polar bears, siberian tigers and pandas are ___________animals
endangered
Polar bears __________on the ice and _______in the sea.
live / swim
Polar bears __________ ice to live on. (not have)
don't have
________is the place where the animal live.
Habitat
When a type or species of animal doesn't exist anymore, it is _________
extinct.
_________ is a group of plants or animals that have similar characteristics
Species
Driving when it's snowy is very __________
dangerous
