Have you ever seen a dinosaur? Us neither, but we've come across a couple of amazing ancient animals here at Key West; many of them dating back to over 200 million years ago! Dinosaurs only about 65 million… true story. These ancient creatures have been around waaaay longer than all of us. Once Although they have survived much longer than us as a species, once in a while we cross paths with turtles that need our help to get back home.