a predator
No. The grizzley is more deadly
Usually a predator/prey relationship, with the bear being the predator.
A grizzley bear?
Sloth bears are prey to bengal tigers, but happens on occasion.
The four species of bears found in North America are the Polar Bear, Brown Bear, Grizzley Bear and Black Bear. The Grizzley and Brown bear are generally considered the same species.
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.
The Polar bear is a giant apex predator and hence it shares a Predator - Prey relationship with other species.
Its both it is a prey by one mammal, The Human. It also preys on other animals like Moose, Caribou, Elk, Deer, Bison, and even Black Bears.
Lion
An example of predator and prey relationship is like this: An alligator eats a snake, which eats a lizard, which eats a bug. I hope this answers your question, im doing a project of the everglades too!
To anything other than a human, a polar bear is a predator. To a human, potentially either one (depends if the human has a gun).