Giganotosaurus hunted Argentinosaurus in packs, stalking and felling the giant leaf-eater on the open savannah before ripping its flesh apart with serrated teeth eight inches long - teeth which protruded from a skull bigger in size than a modern-day bathtub.

BBC: The dinosaur route of northwest Patagonia

Add to this, "Breathers: A Zombie's Lament, " a movie produced by Diablo Cody -- of "Juno" fame -- based on a book recounting the hard times of a lonely flesh eater, and you'll see we're being positively overrun with the undead.

CNN: Zombies give life to our economic blues