It is a busy time right now in Yellowstone National Park with the grizzly bears waking up from hibernation as Spring weather ...

"When the pups are away from their elders, this is when we see them being extra mischievous." ...

Once the bear reached the area where the wolves were, the wolves must’ve smelled him ... then all chaos broke out.” ...

Every dinner is fought for out in the wild, and Yellowstone National Park is often the backdrop for food-fueled-face-offs that are caught on camera. Right now, most bears are coming out of hibernation ...

An adolescent wolf was caught on camera running across a road carrying a wooden signpost in its mouth.

A mild winter means fewer rotting big game carcasses for Wyoming grizzlies to feast on this spring and wolves are getting ...

Toddlers are always up to no good... even in the Animal Kingdom. The National Park Service says that Yellowstone National Park is home to the largest concentration of mammals in the lower 48 states.

Add Yahoo as a preferred source to see more of our stories on Google. Trail-cam footage from Minnesota shows a wolf dropping two fish in the forest before rushing out of frame, presumably to continue ...