Join the action-packed adventure of a group of dinosaurs overcoming enormous challenges through courage, loyalty and hope in Disney's DINOSAUR, a special effects phenomenon! Set 65 million years ago, DINOSAUR tells the compelling story of Aladar, an iguanadon who is separated from his own kind and raised by a clan of lemurs, including the wisecracking Zini and the compassionate Plio. When a meteor shower destroys their home, Aladar and his family follow a herd of dinosaurs heading for the safety of the "nesting grounds." along the way, Aladar befriends Baylene, an elderly brachiosaur; Eema, an unstoppable strachosaru; and Neera, a feisty fellow iguanadon. Together, they must stand strong amidst food and water shortages, the threat of carnotaur attacks, and Aladar's run-ins with the herd's stubborn leader, Kron. [...]
As expected from a 3D animated Disney movie, Dinosaur is not the most scientifically-accurate movie out there (talking animals, lemurs/primates existing alongside dinosaurs, etc.). It does feature some accurate (for the time) depictions of the various species of dinosaur that appear within the film.