Prehistoric Park is a TV series with Nigel Marven. It first aired on ITV in summer 2006. He travels through time portals to bring back creatures from the past, and give them a second chance at life, in Prehistoric Park. Dinosaurs he has rescued include Troodon (accidentally), Microraptor, Titanosaurs, Triceratops, Ornithomimus and the King of Dinosaurs - T-Rex, but he has also rescued lots of other animals, such as mammoths, sabre-toothed tigers, arthropleura and Deinosuchus.