Polar bears are the ultimate predator of the Arctic.
These powerful creatures endure life long winters and must hunt everyday to keep their bodies fueled for survival. They are not exactly picky about what becomes their meal either. Whether their busting into a seals den or chasing a National Geographic camera man.
From time to time polar bears will extend their range and come down off the frozen tundra. Polar bear attacks have been recorded in major populated areas. This video shows the raw power of this fearsome animal.