KUOW - The polar bears of Hudson Bay: cubs, climate, and calories

Polar bears just might outlive us all

Polar bears risk starvation as they face longer ice-free periods in the Arctic - Animal Survival International

Too much to bear – Winnipeg Free Press

KUOW - The polar bears of Hudson Bay: cubs, climate, and calories, part 2

Polar bears and climate change: What does the science say?

Polar bears are fatter because of thinning ice, but that won't help for long - ICT News

i.natgeofe.com/n/118b2519-55cf-4651-a7f3-46384f77f

Polar Bears International

KUOW - The polar bears of Hudson Bay: cubs, climate, and calories, part 1

How the Polar Bear Week Energy Challenge Helps Our Furry Arctic Friends

Global Warming Is Driving Polar Bears Toward Extinction, Researchers Say - The New York Times

Polar bears dying at a rapid rate near Canada's Polar Bear Capital as Arctic sea ice disappears - CBS News

KUOW - The polar bears of Hudson Bay: cubs, climate, and calories

Receding ice leaves Canada's polar bears at rising risk