Polar bear numbers are dropping in Canada's Western Hudson Bay : NPR

Polar bears in Western Hudson Bay — on the southern edge of the Arctic — are continuing to die in high numbers, a government survey has found. Females and bear cubs are having an especially hard time.

Canada's Hudson Bay polar bear population plummets as climate change warms Arctic

Healthy polar bear count confounds doomsayers - The Globe and Mail

Archived - Polar Bears

Bears of Tahoe / Bears with Bandages / Yellowstone Bears

Hudson Bay, showing polar bear population boundaries (FB: Foxe Basin;

Canada polar bears declining at alarming rate, study finds, Climate News

IamA polar bear biologist and currently the Senior Director of Conservation for Polar Bears International- AMA! : r/IAmA

SEJournal - Society of Environmental Journalists

Healthy polar bear count confounds doomsayers - The Globe and Mail

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