First Case of Lethal Bird Flu in Polar Bears Reported in Alaska - The New York Times
Study tracks Arctic animals' exposure to disease better known in Interior Alaska: tularemia - ArcticToday
Polar Bear Fact Sheet | Blog | Nature | PBS
Bird flu feared in Canada's polar bears after Alaska bear death | CTV News
Bird flu kills polar bear in Alaska as disease shows no sign of slowing | Tech News | Metro News
Starving-Polar-Bear Photographer Recalls What Went Wrong
Preliminary Autopsy Results: Knut May Have Died of Brain Disease - DER SPIEGEL
Polar Bear Range States - Disease, Parasites, and Pathogens
Polar bears face new disease threats | FrontierScientists
Polar bear inbreeding and bird 'divorces': Weird ways climate change is affecting animal species - ABC News
Mystery of Polar Bear Knut's Illness Solved! – Zoo Berlin
DZNE : Mystery of polar bear Knut's disease finally solved
 "Bird Flu, H5N1: Polar Bear Dies As Bird Flu Strain H5N1 Sweeps Across the Globe")
Bird Flu, H5N1: Polar Bear Dies As Bird Flu Strain H5N1 Sweeps Across the Globe
Fatty 'Heart Attack' Diet? No Problem - If You're a Polar Bear
Polar bears have symptoms of mystery disease: US Agency - ANTARA News
Toledo Zoo's popular polar bear dies due to kidney disease | AP News
What killed Knut? Riddle of beloved polar bear's death finally solved
Avian flu detected in polar bear in Alaska | CBC News
Mystery of polar bear Knut's disease finally solved - Leibniz Institute for Zoo and Wildlife Research
Marty the polar bear at Toledo Zoo dies due to kidney disease | 10tv.com
First polar bear to die of bird flu – what are the implications? - Alaska Beacon
Scientists hatch bold plan to save polar bears
Why are polar bears losing their hair? | Science | AAAS
Andrew Derocher on X: "A new concern for polar bears. As the bears spend more time on land due to climate change & are often consuming more birds, the threat is clear.
Is Warming Bringing a Wave of New Diseases to Arctic Wildlife? - Yale E360
