Dinosaur is a 2000 American live-action/computer-animated adventure film produced by Walt Disney Feature Animation, The Secret Lab and released by Walt Disney Pictures. The 39th Disney animated feature film, the film was directed by Ralph Zondag and Eric Leighton (in his feature directorial debut), it features the voices of D.B. Sweeney, Alfre Woodard, Ossie Davis, Max Casella, Hayden Panettiere, Samuel E. Wright, Julianna Margulies, Peter Siragusa, Joan Plowright and Della Reese, it follows a young Iguanodon who was adopted and raised by a family of lemurs on a tropical island. After surviving a devastating meteor shower, the family moves out for their new home and befriends a herd of dinosaurs along the way while on a journey to the "Nesting Grounds". However, they face harsh circumstances with its Darwinistic leader while being hunted down by numerous predators, such as Carnotaurus.

Plot

A Carnotaurus attacks a mixed-species herd of dinosaurs, destroying an Iguanodon nest before killing a Pachyrhinosaurus. The lone surviving Iguanodon egg is stolen by an Oviraptor, and, after a series of mishaps, arrives at an island inhabited by prehistoric lemurs and hatches. Plio, the daughter of lemur patriarch Yar, names the baby Aladar and raises him alongside her daughter Suri, despite Yar's initial objections.