A dinosaur swollen-headed dragon, Pachycephalosaurus, which means a reptile with a thick skull. The swollen-headed dragon’s skull is surprisingly thick, resembling a roof, the height of the skull can reach 25 cm, and the protruding part is solid. The swollen-headed dragon has a good sense of smell, is 4.5 meters long and weighs about 420 kilograms. They live in chalk. Late period. Some new dinosaurs have evolved in the late Cretaceous dinosaur family, including the swollen-headed dragon.
People have already known about Zhongtoosaurus for about 51 years. The earliest discovered their teeth and then found the skull dinosaur fossils. The swollen head dragon fossil was first found in the United States. The swollen head dragon’s fossils are extremely rare, and the complete fossils are extremely rare. The main reason is that the swollen-headed dragons live in the mountains’ inland and deserts. Their topography is not conducive to the formation of fossils, and the skulls of dinosaurs are not easy to save, and the skull fossils are very rare. The most discovered area of Pterodactyl fossils is Montana in the United States. The climate here is very unstable. After death, dinosaurs can often be transported by short distances to reach areas where fossils are easy to form, so a large number of dinosaur fossils It was formed and retained.
The swollen-headed dragon is a herbivore. The top of the swollen-headed dragon is very thick. When the swollen-headed dragon is attacked by a carnivorous dinosaur, it can have its hammer-like head hitting the other side severely. Generally speaking, The swollen-headed dragons hit each other with their heads, so the artificial dinosaurs we made are made up of two swollen-headed dragons. Because this is their life habits, head to head collision. The swollen-headed dragons are relatively small, usually about 4 meters. The swollen-headed dragons are different from the armored dragons. The swollen iced dragons are very sensitive to their audiovisual olfactory. This has become an important code for their life. Ankylosaurus is an existing armor. It is in weapons, and the swollen-headed dragon is shirtless. For oversized meat eaters, it can only use its audiovisual advantages to escape quickly.