after the extinction of the non-avian dinosaurs. Next was Walking with Cavemen (2003), which was created without Haines and Impossible Pictures and focused on human evolution. The last series to be made was Walking with Monsters (2005), once again involving much of the original team and focused on life in the Paleozoic, before the time of the dinosaurs. During the production of Walking with Monsters, the production team considered the series to complete the "Trilogy of Life", previously began with Dinosaurs and continued with Beasts. The success of the two special episodes The Giant Claw and Land of Giants led to the creation of the three-part miniseries Sea Monsters (2003), once again starring Marven traveling back to prehistoric times, this time exploring the "seven deadliest seas of all time". Notes References External links Walking with Dinosaurs at BBC Earth ABC's Walking With Dinosaurs site BBC Science & Nature – Prehistoric Life Walking with Dinosaurs – The Arena Spectacular official website 1999 British television series debuts 1999 British television series endings 1990s British documentary television series Television series by BBC Studios BBC television documentaries Documentary television series about dinosaurs Discovery Channel original programming Peabody Award-winning television programs Daytime Emmy Award for Outstanding Animated Program winners BAFTA winners (television series) Articles containing video clips Primetime Emmy Award winners Walking with...