dinosaurs. extinct species of animals. big strong toothy predators. jurassic period. triceratops, t-rex, brontosaurus

tyrannosaurus angry strength palm mammal big gigantic monster danger tyrannosaurusrex evolution jungle dinosaur reptile strong creature cryodrakon paleontology fear beast scary tooth hunter pterosauria wildlife dino carnivorous power ancient prehistoric primitive jurassic lizard fossil raptor powerful carnivore large era dangerous rex mosasaur predator animal flying wild extinct claws ai generated