The Ultimate Book of DinosaursDiscusses the evolution and extinction of dinosaurs, their anatomy and physiology, different types of dinosaurs and related information. |
Contents
What is a Dinosaur? 8 When did Dinosaurs Live? 10 | 14 |
Life Begins 18 Before the Dinosaurs 20 The First Reptiles | 22 |
DINOSAUR LIFE STYLES | 29 |
Copyright | |
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50 Triassic Jurassic 65 50 Triassic Age of Dinosaurs ago North America Albertosaurus Allosaurus animals Ankylosaurus Apatosaurus Archaeopteryx armor attack bill birds body bones Brachiosaurus brain centimeters ceratopsians claws Coelophysis Compsognathus creature crest crocodiles Deinonychus DESCRIPTION ORDER NAME dinosaurs Diplodocus DISCOVERY eggs Eudimorphodon Euoplocephalus FACTS A bipedal FACTS A quadrupedal feet 1 meter fossils giant hadrosaurs head herds hind legs horns Iguanodon jaws Jurassic Cretaceous Tertiary Kentrosaurus Late Jurassic LENGTH WEIGHT FAST Lesothosaurus lived lizard LOCATION LENGTH WEIGHT Maiasaura MEANS PERIOD LOCATION meat eaters meat-eating dinosaur million years ago muscles NAME MEANS PERIOD neck frill oceans ORDER NAME MEANS Oviraptor Pachycephalosaurus paleontologists Parasaurolophus PERIOD LOCATION LENGTH plant eaters plant-eating dinosaur Plateosaurus predator prey probably Protoceratops pterosaurs quadrupedal herbivore reptiles rocks sauropod scientists skeleton skin skull spikes Spinosaurus Stegosaurus theropod TIMELINE Millions tiny toes tonnes Triassic Triassic Jurassic Cretaceous Triceratops Velociraptor walked WEIGHT FAST FACTS