Polar bears are some of the biggest and strongest predators on the planet. In a fair fight, it is pretty obvious who would win the contest of polar bear vs human.
Polar bear attacks a woman in the water
I’m not sure whats going on here but it doesn’t look good
polar bear chasing a man around a truck
There is from a video of a woman being attacked
Grizzly bears can attack too. this bear comes out of the pool to attack a man