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

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