Did you know that dinosaurs weren't the only creatures that roamed the earth all those years ago? There were also terrifying sea creatures like plesiosaurs and incredible flying reptiles too. Explore their world in Sea and Sky Creatures . Learn about their special features, how much they ate and when they lived... From Chronosaurus to Quetzalcoatlus, you'll find out all kinds of fascinating facts about these fierce and violent beasts. The Dinosaur Infosaurus series presents to you pre-historic beasts in all their terrifying glory, with realistic artwork alongside digestible chunks of information presented as infographics. Perfect for readers aged 7+.