Yes. Brown bears, like Grizzly Bears especially, often kill and eat adult or young black bears whenever they meet each other.
Siberian tigers and brown bears occasionally prey on asian black bears. Leopards are known to prey on asian black bear cubs.
The Brown bear is way bigger then the black bear. The brown bear is also more aggressive.
The brown bear and squrriel can have competition over nuts and berries and the such, but also the bear can be the predator and the squirrel be the prey.
Brown bears in Russia prey on elk, deer, moose, and wild boar.
The brown bear.
Sun bears are preyed on by saltwater crocodiles.
The European brown bear. Though it is rare!
if it's a brown bear, yes if it's a black bear, no if it's a polar bear, no if it's a grizzly bear, yes
Brown bear, and the grizzly is a race of the brown bear.
brown,,, white,, it depends on which kind the bear is....
Black bears usually flee from the bigger, stronger brown bear.
Yes, and they do prey on moose sometimes.