The Most Extreme - Season 1 Episode 2 Gluttons

Some animals are so greedy that they put pigs to shame. Tiger sharks swim around with just about anything in their stomachs and the Tasmanian Devil can swallow 40 percent of its body weight in a half-hour. That's like eating 216 hamburgers for lunch! We all know pigs are pigs. But are they really the worst gluttons on earth? There are other animals that are so greedy they put the pig to shame — The Tiger Shark has been found with a vast array of things in it's stomach — seems like it will eat just about anything. The Tasmanian Devil can swallow up to 40 percent of its body weight in only 30 minutes — that would be like a human devouring 216 hamburgers during a half-hour lunch break. Seems like a pig isn't such a pig after all and this countdown reveals the greediest of them all.