A crocodile is a large amphibious reptile. They appeared 83,5 milion years ago. The biggest distinction between crocodiels and aligators are their teeth. Also crocodile can reach fast speed on the land, but in water they aren't vulnerable any more. Crocodiels breed egs. They postponing eggs in sand. Crocodiels have strong green skin and a strong long tail. They are extremely dangerous. The largest crocodile was found in 2012. Its length is 6,5 meters formed.
