Kron and Aladar are Iguanodon, a herbivorous dinosaur that lived around 125 million years ago during the Early Cretaceous. They grew about 8 to 10 meters long (26 to 33 feet) and are recognized by their beaked snouts and thumb spikes, which were likely used for defense. The movie mixes animals that never lived at the same time. Carnotaurus, for example, lived much later, around 70 million years ago in South America, so it would never have encountered Iguanodon. The lemur-like characters are base