What would happen to a reptile if you put him in the Garden of Eden and let him live to be 900 years old? You'd have a big lizard - a really big lizard! Dinosaurs were big lizards that lived with Adam and Eve before the Flood came. You can get these Jackson chameleons right now at the pet store. What's he going to look like at about 15 tons? Probably some kind of triceratops.