Factology DinosaursFactology: Dinosaurs is a fact packed introduction to this iconic time in history, presented in maps, timelines, diagrams and statistics. Did you know that a Tyrannosaurus rex needed to eat the same amount daily as 80 people? Unearth a bygone world beyond imagination and come face to face with the dinosaurs that once ruled the planet. This visually stunning science guide takes you on a prehistoric safari past savage hunters, terror birds, walking