By A Mystery Man Writer
Symbolically adopt a polar bear through WWF-Canada and help wildlife and their habitats thrive. Your adoption kit comes with a plush polar bear,
Protecting Polar Bear Families in the Den
Polar bear - Wikipedia
What life is like in the 'polar bear capital of the world
Polar bear survival threatened by emissions-driven climate change
A fiber inspired by polar bears traps heat as well as down feathers do
Polar Bear San Diego Zoo Wildlife Alliance
Green polar bears puzzle zoo visitors
Welcome to the Tiny Town Where Half Your Neighbors Are Polar Bears - WSJ
Why Polar Bears Love To Swim - Arctic Kingdom
Polar bears: A sentinel of Arctic environmental change