7. TASMANIAN DEVIL
Good thing the Tasmanian devil can’t compete in the annual Nathan’s Hot Dog Eating Contest every Fourth of July — Joey Chesnut and Kobayashi couldn’t hold a candle to this creature’s pace. The Australian outback native can swallow up to 40 percent of its body weight in just 30 minutes; that’s the equivalent of a human eating 216 hamburgers in the same amount of time! The Tasmanian devil will actually eat to the point that it can barely waddle around, and is particularly fond of anything that smells like flesh. So if you’ve got some old boots or smelly socks, pass them to your left, along with the salt and pepper.