Massive grizzly bear "The Boss" seemed to have lost his bearings earlier this week.He was spotted by a local nature ...

During her nearly three decades roaming the snowy wilderness of the Teton Range, Grizzly No. 399 became a beloved mama bear ...

A mother of at least 18, grizzly bear 399 was one of only 12 known grizzlies to reach the age of 28 or older in the ...

(AP Photo/Amber Baesler) Catherina Gallegos holds a decorated candle in memory of grizzly bear No. 399 at a candlelight vigil ...

The driver who struck and killed a famous grizzly bear south of Grand Teton ... photographers who for years studied and captured images of the bear and her many cubs and followed her comings ...

A week and a half after her unexpected death, Grizzly 399 has returned home. Grizzly bear 399's ashes were returned to the Pilgrim Creek area of Grand Teton National Park in Wyoming on Friday morning.

The popular grizzly Grand Teton bear who was fatally struck by a car last month will be mourned by the public this weekend with a vigil in western Wyoming. Grizzly No. 399 and her ever-growing ...

It's a sad day for Grizzly bear fans everywhere. Grizzly no. 399, the mama bear who won hearts all over the internet, has been fatally struck by a car passing near Grand Teton National Park in ...

Grizzly 399 wasn’t just another wild bear in northwestern Wyoming; she was a window into the secret lives of grizzlies. Over nearly three decades she raised 18 cubs amid the millions of visitors ...

During her nearly three decades roaming the snowy wilderness of the Teton Range, Grizzly No. 399 became a beloved mama bear with millions of parkgoers following her yearly adventures and her ever ...