Evolution Failure

Okay, first off: Let me know if I've misplaced this. I put it in the category I did mostly as a joke, but somewhat serious, because it's supposed to be a prehistoric species that didn't survive due to God's sick sense of humor. So yeah, with that out of the way, I present the rock fish. It can't swim because... well, you should be able to see why. It's a fracking rock with fins!