Finally, after much feeding, the baby has grown into a full Dino! Dinos can eat almost anything, including things with spikes. In order to do so, they must have very tough stomachs. Green Dinos are the only type of Dino that is able to walk on two legs. This frees up their front two legs, which they use to catch and eat fish.

Green-o was the result of a trade, and an unexpected one. While his keeper does not particularly care for the Dino breed, she could not let one live isolated. Green-o lives with his brethren Dino's in a cave not far from the main dragon-cave, and is a bit of a goof.