LENGTH: 1 meter (3 feet) (as a juvenile) TIME PERIOD: Campanian (Late Cretaceous) LOCATION: Montana, USA ABOUT: A very birdlike dinosaur, in fact, very closely related to birds, as it is in the avialae. Bambiraptor was named after Bambi, Disney's fictional fawn, and has the largest braincase of any non-neornithean dinosaur.