Narrator: There is something missing from our world. The amazing animals that time has left behind. But what if we can bring them back? What if extinction didn't have to be forever? We're going back in time on a safari with a difference, as wild life adventurer Nigel Marven plunges into pre-history to rescue creatures on the brink of extinction. His plan is to bring them back to the safety of the present and give them a second chance. This time Nigel travels to the perilous forest of prehistoric China to track down one of the most bizarre dinosaurs ever, and there are some big surprises on the way. Welcome to the ultimate wild life sanctuary. Welcome to Prehistoric Park.
Nigel Marven: I've been sent these pictures of a revolutionary kind of fossil. It's a tiny dinosaur called Mircoraptor. But if you look closely there, look, there's impressions in the rock. And those impressions are of feathers, so evidence is building that birds are the direct descendants of dinosaurs. And what I want to do is go back and find, find your ancestors. Find the dinosaurs that led to birds.
Ben: Aagh! Help me!
Nigel Marven: They're after your food. Take your bag off. Oh, they're away.
Narrator: But now Bob's rounded up the park's latest residents: the titanosaurs, and he's confident his newly built fence will keep them out of trouble. The titanosaur's however beg to differ.