Researchers See Signs of Chronic Stress in Polar Bears' Blood

Abnormally long fasts linked to melting sea ice may be pushing polar bears to their limits.

Climate Change Could Lead to Increase in 'Pizzly' Bears, a Polar

DDT, PCBs Could Affect Polar Bear Hormones - The Wildlife Society

Stress in Polar Bears - Forschen, Handeln

Researchers See Signs of Chronic Stress in Polar Bears' Blood

Polar Bears Participate in Research—and Their Own Health

The brown bear as a translational model for sedentary lifestyle

Polar Bears Participate in Research—and Their Own Health

Researchers see signs of chronic stress in polar bears' blood - EHN

Researchers see signs of chronic stress in polar bears' blood - EHN

Environmental toxins enter the brain tissue of polar bears

Study: Pollution may be giving polar bears penis problems

Stress Test

Pollution Blood Contaminants in Polar Bears

Polar Bears Show Signs of Mysterious Illness - Alaska Public Media

Polar Bear Saint Louis Zoo

Polar Bear San Diego Zoo Animals & Plants

Polar bears exposed to plastic pollution in their Arctic home - Greenpeace Aotearoa

New Polar Bear-Inspired Fabric Is 30% Lighter Than Cotton and Far Warmer

Polar bear on snow covered ground during daytime photo – Free Animal Image on Unsplash