A polar bear swims up to an island full of walrus, and it's very hungry.
When a polar bear is hungry, there's almost nothing that can stop is from eating, unless that something happens to be a sea of walrus. Check out his clip from BBC earth and witness the fight of a lifetime as a polar bear tries to breach a wall of walrus in search for lunch.
Filmed in the Arctic, this video showed just how much bravery a hungry polar bear can muster when they need to eat. It was charging right for every walrus it could despite getting nearly stabbed by meter-long tusks.
Did you know that the polar bear is the the world's largest land carnivore? Even with a title like that, sometimes you come out empty-handed. Although it was a tough match going against an ever-moving wall of blubber and hide.