Uncover the secrets that made dinosaurs such incredible survivors! 120 million years of evolution made dinosaur bodies better adapted to their environment than any mammal today. Some dino species had lifespans of over 100 years while others had a 1 in 3000 chance of making it to adulthood. Learn the anatomical secrets that made them endure 100 plus years.
Video recordings for the hearing impaired.
Discovery Channel (Firm)
Gaiam Americas, Inc.