South Florida is the only place on Earth that is home to both the American alligator and the American crocodile (and most recently, the Nile crocodile). But who is the baddest Florida predator? In this croc vs. gator fest, we'll compare the physical characteristics and behavior of these two prehistoric titans in the beautiful backdrop of South Florida to find out who is the true Lord of the Swamp… and identify one species that may threaten his throne.