Polar Bears - Bears (U.S. National Park Service)

Grizzly Bear Defenders of Wildlife

This incredibly rare white grizzly has emerged in Banff. Why experts hope you never see it

Polar Bears - Bears (U.S. National Park Service)

The Bear in Your Back Yard

Forget bears: Here's what really kills people at national parks - The Washington Post

Polar bears stuck on land longer as ice melts, face greater risk of starvation, researchers say - CBS News

Polar Bear's Instagram, Twitter & Facebook on IDCrawl

Climate Change Impacts U.S. Fish & Wildlife Service

13 National Parks With Bears - Park Chasers

Wildlife behavior changes when people visit national parks