The world of dinsosaurs -- Types of dinosaur -- Dinosaur diets -- Tyrant lizards -- Birdlike dinosaurs -- Pack hunters -- Killer giants -- Massive meat-eaters -- Spinosaurus -- Living in a herd -- Attack and defense -- Family life -- The first birds.
Summary:
From paramammals to dimetrodon, this book reveals amazing facts about the creatures that existed before the very first dinosaurs arrived. With amazing images and jaw-dropping facts, learn all about the prehistoric creatures that roamed before the Triassic period.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.