According to the National Park Service, South Florida is the only place where two native species of American crocodilians exist: alligators and crocodiles.
Usually, we only hear about the alligators of the Everglades, perhaps when we see a picture of a python swallowing one up.
But there are indeed crocs in the Everglades and you have to hear how this man responds when they get a little too close to the boat. Click here for the ITN News video.