Walking with Dinosaurs

The creators of the ground-breaking Walking with Beasts bring to life one of the most bizarre creatures ever to walk the earth in this special. Journey back to the sand dunes of Mesozoic Mongolia and track the owner of the largest claws of all time - Therizinosaurus. Following the adventure, we must negotiate vast nesting sites, see off curious Velociraptors and avoid the terrifying Tarbosaurus.

From the creators of the ground-breaking Walking with Beasts, this Walking with Dinosaurs special, propels you back to wander amongst the biggest creatures of all time. In a time when monstrous creatures ruled the earth, South America was the land of the giants. Discover the sense of enormity walking among these gigantic creatures!

The quest begins 230 million years ago in the Triassic period. Discover the reptilian Nothosaurus and the predator Cymbospondylus . Travel to the primeval Ordovician period, 450 million years ago a hostile period where the atmosphere is poisonous and there is no life on land. It's then on to the Devonian period, 360 million years ago, where the placoderms, a terrible breed of fish, ruled.

Travel on to the Eocene epoch, 36 million years ago, and meet the rhino-like Arsinoitherium, a pod of small and nippy whales called Dorudon as well as the primitive Basilosaurus whale. Then arrive in the Pliocene epoch of 4 million years ago, a world on the edge of an ice age. Find the strange tusked-mammal known as Odobenocetops which is prey to the juvenile Megalodon sharks.

Voyage into the Jurassic period, 155 million years ago, a marine world full of giants including Leedsichthys, the largest known fish, and Liopleurodon, the biggest predator of all time. Also in the seas, encounter the marine crocodile Metriorhynchus and the shark Hybodus. In the final stage, trek 75 million years back to the late Cretaceous period and discover a giant toothed Hesperornis seabird.