The Iguanodon is an ornithopod dinosaur that can grow up to be 10 meters long. They can walk on all fours or their hind legs; whichever they need to.
Eating techniques[]
Iguanodons are herbivores, and have teeth like an iguana, but of coarse larger. The teeth can chew through pretty much any plant material. However, it is unknown what exactly they did eat.