Iguanodon was a dinosaur native to much of Europe. It was very large, about 30-35 feet long and weigh about 3-4 tons.
Inaccuracies
Iguanodon didn't live in the Late Cretaceous, but lived in Early Cretaceous, long before when Pod's Travel took place. It is most likely that the so-called Iguanodon is actually a larger relative of Rhabdodon instead.