PaleoWorld

A very long time ago, some tiny creature discovered how much more efficient it is to convert its neighbour into food than to convert sunlight into food. By the time of the dinosaurs, the ever-escalating arms race of predator and prey had brought about some of the most remarkable deadly killing machines that the Earth would ever see.

When the curtain rang down on the dinosaurs, the mammals took centre stage. But mammals actually had their start long before the first dinosaurs - and they were as bizarre and mysterious as the dinosaurs themselves.

From Godzilla, the fire-breathing film star of the 50s, to Sue, the latest and greatest Rex discovery of them all, these dinos were the perfect predators--or were they? The debate is ongoing, even as we learn more intimate details about this creature.