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.

Long-term variation in polar bear body condition and maternal investment relative to a changing environment - ScienceDirect

Steep Decline in Western Hudson Bay Polar Bear Population

Archived - Polar Bears

Healthy polar bear count confounds doomsayers - The Globe and Mail

Archived - Polar Bears

Polar Bear Tracker Update: Fall 2022 Freeze-Up

Opinion Polar Bears of Hudson Bay - The New York Times

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

Southern Beaufort