Grizzly bear hunts bison calfs in Lamar valley, then gets chased away. Wolf watches from the sidelines.
Yellowstone Grizzly and Bison
Urso vs Bisão ou Bisonte Americano
Walrus vs Polar Bear vs Bear
Grizzly Bear & Wolf VS. Baby Elk (Lake Louise, Banff NP)
Grizzly vs Black Bear
Moose Attacks pickup truck
Mother Bear Save Her Baby From Puma | Puma Hunting Fail
Battle Of The Giant Alaskan Grizzlies, grizzly vs grizzly, alaska
