Every living creature eats to survive. That's a law of nature and it forces animals, birds, fish and insects to lead an active lifestyle, because, you know, they can't just go to a supermarket and buy everything they need. To get food, they must first find it and in some cases also catch it. That's why most animals eat exactly as much as they need to keep themselves alive. But even in the wild there are true gluttons. They don't simply love to eat; they can swallow an unthinkable amount of food in one go. So, who are they, the most voracious creatures of the planet? We are gonna find out right now.