Rabbits
Natures worst predator (In Australia at least).
Predator you say? What could a fluffy bunny do to you in any possible way? How can a:

Destroy man kind?
They destroy the land in which we live. They destroy our farmland and our food sources and our ecosystem. They destroy the land we live on. They turn this:

Into this:

And eventually into this:

How do they get away with it? Could you kill something like this?:

If you can't you aren't a man. You're a huge pussy. I've seen canyons that are smaller than your vagina. This is why, we are a nation of pussies. The rabbit hides behinds its only known natural defence. Its apparent cuteness. It has no other form of defence. Question me? You think its fast? Tell that to the corpse next time a rabbit speeds onto the road in front of your car.
Do us a favour, boycott rabbits and kill babies. I mean rabbits.