Polar Bear
This one probably doesn’t come as a surprise for most people. Sure the Coca-Cola commercials have done a great job playing off of their cuteness but that doesn’t take anything away from their deadly nature.
The adorable little Polar Bear is typically responsible from 20-90 human attacks per year. They are the largest terrestrial carnivore on the planet and are powerful enough to easily pull a 12 inch thick seal through a 4 inch hole in the ice.