如果没有那一系列的地质变动和彗星的经过，我们的星球可能依然为恐龙所统治。我们对恐龙非常好奇，许多人都希望恐龙依然活着。幸运的是，大型电影恐龙的3D制作活灵活现的向观众展示了这种巨大的生物。If it weren't for a series of cataclysmic events, a comet impact being first on the list, our planet could well still be the domain of dinosaurs. Following Pr Rodolfo Coria, a world-reknown Argentinian paleontologist, we visit sites of major discoveries he has contributed to in Patagonia and travel back in time to see these amazing beasts come to life in 3D. Patagonia has given us the largest living animal to ever walk the Earth: the titanesque plant-eating Argentinosaur, and its nemesis, the Giganotosaur, a bipedal carnivore that could easily challenge the famous T-Rex.