Planet Dinosaur is a six-part documentary television series produced by the BBC, narrated by John Hurt, first aired in the United Kingdom in 2011, produced by VFX studio Jellyfish Pictures. It is the first major dinosaur-related series for BBC One since "Walking with Dinosaurs". There are more than 50 different prehistoric species featured, and they and their environments were created entirely as computer-generated images, for only a third of the production cost that was needed a decade earlier for "Walking with Dinosaurs". By the time the third episode aired, the companion book to the series was released accompany it. The DVD will be released after the series finishes.