To grizzlies, they're unbearable. To wildlife managers they're a game changer. Drones mounted with thermal cameras are ...

The carcasses were discovered by park staff on May 13 near Colter Bay. Both showed signs of predation by a larger bear. If that weren’t sad enough, the third cub was missing and presumed by many to be ...

A camera left in a grizzly bear den in Yellowstone National Park has captured a stunning decade of wildlife footage. Installed by filmmaker Casey Anderson, the footage, now shared on social media and ...

Grand Teton National Park’s famous grizzly bear, known by wildlife photographers around the world, died after being struck by a vehicle Tuesday in Wyoming. The 28-year-old bear named Grizzly Bear 399, ...