Man, nature is wonderful and stuff right? Grass and trees and rainbows and fluffy animals and cute creatures and terrible, monstrous killing machines that are eating all those things. Yes, even the rainbows.
Wait, what? Yeah: For every amazing thing Mother Nature has to show us, she's created 10 horrible creatures that are just a couple evolutionary steps away from taking over the planet and devouring us whole. Here's what our eventual demises will look like.