journey to the jurassic: world of dinosaurs, extinct species with big, strong, toothy predators, prehistoric era and the

bones triceratops history mesozoic stegosaurus carnivores trex spinosaurus sauropods ancient raptors discovery tyrannosaurus reptiles species teeth fossilized paleoillustration velociraptor paleontologist paleontology roar excavation claws extinct pterosaur prehistoric dinosaurs herbivores triassic scales dino museum jurassic paleontological prehistory cretaceous brachiosaurus evolution dinosaur paleo paleoart ankylosaurus giant fossils paleoecology paleoimagery ai generated