Ice Age: Dawn of the Dinosaurs: Buck the Amazing Dino Hunter!

Surviving among the fierce and enormous creatures, Buck is a weasel who has become the master navigator of a mysterious world deep beneath the tundra. He is the only one who can keep Manny, Diego, Ellie, Crash, and Eddie safe from his archenemy, Rudy—a vicious dino who is out for revenge! Buck leads the Ice Age gang on a new adventure in the jungle, where they find danger, excitement, and unexpected new friends.