Travel back 66 million years to when majestic dinosaurs and extraordinary creatures roamed the lands, seas, and skies.
Genre: Documentary, Animation, History
Cast:David Attenborough
On a small island, a monumental display takes place as the giant Hatzegopteryx reveals his gentler side to woo a mate
Trudging through a scorching desert, two young Tarchia find relief at an oasis and encounter an adult twice their size, ready to lay claim.
In a drought-stricken basin where much has perished, an old Pachycephalosaurus bull defends his leadership against a young challenger.
Deep beneath the water's surface, the world's largest predator -- the Mosasaurus -- lies in wait to ambush unsuspecting prey.
Not many can intimidate North America's top predator, Tyrannosaurus rex, whose size and bite are a deadly combo, except for a giant winged foe.