Skip Menu. Navigate to content in this page
Accessibility Assistance, opens A D A page
  1. The distinctive shape of Stegosaurus stands out against the sunset
  2. Sabre-toothed cat on the prowl
  3. Chasmosaurus was a ceratopsid dinosaur from the Upper Cretaceous Period
  4. Tarbosaurus was a theropod dinosaur from the Late Cretaceous period
  5. Albertaceratops surveys the land
  6. Albertosaurus hunts by moonlight
  7. Einiosaurus was a ceratopsian dinosaur from the Upper Cretaceous period
  8. Camarasaurus adult and offspring
  9. Jobaria was a sauropod dinosaur that lived during the middle Jurassic Period
  10. Triceratops was a herbivorous dinosaur from the Cretaceous period
  11. Monolophosaurus was a theropod dinosaur from the Middle Jurassic period
  12. Dimetrodon was an extinct genus of synapsid from th Early Permian period
  13. Plateosaurus was a dinosaur that lived during the Late Triassic period
  14. Diabloceratops was a ceratopsian dinosaur from the Cretaceous Period
  15. Brontotherium, a family of extinct mammals
  16. Ceratosaurus was a large predatory dinosaur from the Late Jurassic Period
  17. Portrait of a pair of Megalosaurus dinosaurs