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Butchered Bear Pushes Back Human Arrival on Ireland
By Laura Geggel published
The slashed kneecap of a bear found deep inside a prehistoric cave suggests human hunters lived in Ireland earlier than had been previously thought, a new study finds.
Real-Life 'Teddy Bear' Is No Longer Endangered
By Kacey Deamer published
The species that inspired the world's favorite plush toy has been taken off the Endangered Species List, thanks to rebounding habitats.
Photos: Grizzlies & Black Bears Cross the Trans-Canada Highway
By Tanya Lewis published
Black bears and grizzly families are shown using highway underpasses and overpasses to get across the road.
Should We Hunt Yellowstone Grizzly Bears? (Op-Ed)
By Jon Beckmann published
Why it's too soon to green-light grizzly bear hunts in Yellowstone.
Jaw-Dropping: Extinct Sea Bear Chowed Down Like a Saber-Toothed Cat
By Mindy Weisberger published
A mysterious, carnivorous marine mammal that lived 23 million years ago clamped down on its mollusk dinner much like a saber-toothed tiger grasped its larger prey, scientists have found.
Starving Polar Bear Photo: Don't Blame (Just) Climate Change
By Elizabeth Newbern published
A dramatic photograph of a starving polar bear went viral online, but scientists say it's a stretch to definitively link polar-bear starvation to climate change.
Why Knut the Polar Bear Died So Suddenly
By Tia Ghose published
Knut the polar bear, the global sensation that captured the public imagination, died of an autoimmune disorder that caused his immune system to attack his brain.
Drones Spook Bears
By Charles Q. Choi published
Bears apparently seem to find UFOs unbearable — airborne robots and other unidentified flying objects can make bear hearts beat four times faster, researchers say.
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