Horatio Chapple death: explorers' attempts to fight off polar bear attack | Arctic | The Guardian
The Most BRUTAL Polar Bear Attacks MARATHON! - YouTube
5 of History's Deadliest Bear Attacks | HISTORY
Is Warming Bringing a Wave of New Diseases to Arctic Wildlife? - Yale E360
Polar bear killed Canadian man protecting his children - BBC News
Photo by Christina Mittermeier and Paul Nicklen, “a starving polar bear roaming through an abandoned Inuit camp along the shores of Baffin Island” truly heart-wrenching. : r/pics
What happened to this polar bear? - Australian Geographic