Why did the brown bear evolve into the polar bear? Animation describing how brown bears adapted to life in the Arctic. Sam, a young tortoise, is hungry. Grandad Charlie tells him a story about how ...

Glide over the wilderness with stunning drone footage of brown bears roaming their natural habitat. Watch these majestic creatures as they fish in rushing rivers, wander through dense forests, and ...

I'm sure their tummies were rumbling too. SAM: Like who? GRANDDAD: Like the brown bears. A long, long, long, long time ago, there were lots of brown bears who lived in a forest but they had a ...