10. The Hairy Frog
The hairy frog is also known as the "horror frog," a name it has earned with its bizarre adaptation. Basically, this frog is Wolverine. When threatened, it will break its own bones and push them through its toe pads into claws. Evolution: you are one crazy weirdo. Though it's not as glamorous as some of the other superpowers on this list, the hairy frog wins for this round for badassery alone.