The ten most powerful dinosaurs of the Cretaceous period

The ten most powerful dinosaurs of the Cretaceous period are as follows:

1. Tyrannosaurus rex: Tyrannosaurus rex is also called Tyrannosaurus rex. This dinosaur became extinct in the Tertiary period of the Cretaceous period. One of the last non-avian dinosaurs to survive before the incident, the fossils of Tyrannosaurus rex are mainly found in the United States and Canada in North America. Tyrannosaurus rex belongs to the family Tyrannosaurus.

2. Amphibianus fragilis: The backbone (neural arch and neural spine) of this dinosaur was then discovered in Lucas' garden park north of Canon City, Colorado, USA. Here, it is not difficult to find that Diplosaurus fragilis is the longest and heaviest dinosaur discovered so far. The maximum weight of this dinosaur is even heavier than that of a blue whale. Its body length is about 35 meters. Diplosaurus fragilis It is related to Diplodocus by blood.

3. Ankylosaurus: The body length of this dinosaur is about 10 meters, the body is slightly wider, the neck is short, and the limbs are well developed. It is suitable for growing on land. When encountering danger, its claws It can be inserted into the soil to keep the body stable so that it will not be overturned. This can also protect the delicate abdomen. The tail is very developed and can be used to fight back against enemies.

4. Triceratops: This dinosaur is a herbivorous dinosaur, belonging to the ornithischian ceratopsian suborder Ceratosauridae. This dinosaur is very powerful. The location where the dinosaur fossils were found is The Late Cretaceous Maastrichtian strata in North America probably existed between 68 and 65 million years ago.

5. Sinosauropteryx: Sinosauropteryx existed in the Early Cretaceous period about 140 million years ago. The fossil of this bird was discovered in the Jehol Biota in western Liaoning, China in 1996. A primitive bird named Sinosaurus was later verified by scientists and found to be a small carnivorous dinosaur.

6. Eopodus: Although this bird is small in size, it is also among the top ten dinosaurs in the world. This dinosaur lived in the late Jurassic and is a type of Deinonychus. It was discovered later than Confucius Bird and Liaoning bird are earlier, and the name means ancient feathers or ancient wings in ancient Greek.

7. Liopleurodon: Ranked seventh among the top ten most powerful dinosaurs in history, it lived in the late Jurassic. It was very strong and relied on the medium-sized paddle fins on its body to drive it. Come to exercise, the teeth are very sharp.

8. Stegosaurus: It is a herbivorous dinosaur that lived in the late Jurassic. This dinosaur has a row of huge bone plates on its back and a tail with four sharp spines that can be used to hunt prey. Or it is a defensive attack. It is the dinosaur with the strongest self-defense, so it is difficult to catch.

9. Velociraptor: Velociraptor is a close relative of the dragon, which is also a strange ceratosaurus-like dinosaur. People often cannot distinguish between Susaurus and Velociraptor. In fact, the latter is a primitive bird and is far different from Velociraptor. Velociraptor is known as the fastest lizard and belongs to the species Rhinosaurus.

10. Showgnathosaurus: This dinosaur is a relatively small one in the dinosaur family. Its body shape is not far different from that of Coelophysis. Although this dinosaur is relatively small, it is also included in the list. Ranking of the top ten most powerful dinosaurs in history, they were probably about the same size as today’s chickens.