Uncover the mysteries of the Mississippi River, a majestic 2,350-mile-long waterway that meanders through 31 US states. But beyond its impressive length and width, it's the unique inhabitants that make this river truly remarkable. Among them is the alligator snapping turtle, a creature so bizarre it's hard to believe it exists. This prehistoric-looking reptile can weigh up to 100kg and grow over half a meter long, making it the largest freshwater turtle in North America. But what truly sets it apart is its worm-like tongue, which it uses as a lure to catch prey. But here's where it gets controversial: some argue that the alligator snapping turtle is not a true turtle, but a tortoise. So, what's the difference between a turtle and a tortoise? And what makes the alligator snapping turtle so special? Dive into the world of these fascinating creatures and discover the answers to these questions and more.