Polar Bear | National Wildlife Federation

Polar Bear Fact Sheet

Melting Arctic Sea Ice Threatens Polar Bears

Watch what a polar bear has to do to move across ice sheets in the Arctic

Ice melting endangers polar bears

Watch: Polar bear cubs make their debut

Polar Bear Cub Ventures into Deeper Waters at Sea World Gold Coast

Toledo Zoo welcomes twin polar bear cubs. Here's how to watch live video from the happy family's den