Polar Bear vs. Walrus

It's a scientific fact that polar bears are absolutely terrifying. Sure, they might look cute from a distance, but that's about as close as you'd want to get. Walruses weigh up to two thousand kilograms, and a polar bear a third that size has absolutely no problem completely kicking its ass and dragging it out of the water.

This apparently isn't uncommon - check out this carved tusk from Russia.