Ye Fan looked around vigilantly and saw two Tyrannosaurus Rex fighting not far away, and the powerful tail of one Tyrannosaurus Rex was swinging on the body of the other Tyrannosaurus Rex.

Looking at it, it seems extremely ferocious.

Ye Fan simply held his son and hid in the grass next to a tree.

"Dad, this is a Tyrannosaurus Rex!" The little guy's voice was obviously a little excited.

I didn't expect that I would see the Tyrannosaurus Rex that I had been thinking about under such circumstances.

But why are these two Tyrannosaurus Rex fighting?

Xiaowu was a little confused, but this did not affect his viewing of his favorite dinosaur.

"Of course. I didn't expect that my son is so amazing. He could tell at once that it was a Tyrannosaurus Rex!" Ye Fan said, touching Xiaowu's head with praise.

"Hehe, Dad, I looked at a lot of pictures, otherwise I wouldn't have recognized it!" Xiaowu said, scratching his head embarrassedly.

That’s right!

Because he likes Tyrannosaurus Rex the most, he has seen a lot of it, whether it is pictures, animations, TV introductions, etc.

So, I recognized it at first glance!

This still depends on what you like or don’t like.

You know, just now, he saw so many dinosaurs, but he didn't recognize any of them. However, when he saw the Tyrannosaurus Rex, he recognized it instantly.

"I know. Tyrannosaurus Rex, also known as Tyrannosaurus, is the largest of the Tyrannosauridae family. Its body length is approximately 11.5-14.7 meters. The average hip height is about 4 meters. The highest hip height can reach about 5.2 meters, and the highest head height is nearly 6 meters. The average weight is about 9 tons (the ecological average is about 7.6 tons), and the heaviest is 14.85 tons. The maximum head length is about 1.55 meters. The bite force is generally 90,000 to 120,000 Newtons, and the maximum at the end of the mouth can reach about 200,000 Newtons. It is also the most sturdy carnivorous dinosaur."

"T. rex had very small forelimbs, only 22% of the length of its hind limbs. The average length of an individual was only about 80 centimeters. Compared to the huge size and hind limbs of Tyrannosaurus rex, the forelimbs were very small, equivalent to the arm of an adult."

"Their arms are very thin and the long skull of the Tyrannosaurus Rex makes its forelimbs positioned backward. These forelimbs cannot reach their mouths, nor can they touch their mouths, let alone their feet. Perhaps their function is just a balancing tool to balance their huge heads." Ye Fan explained to his son beside him.

"So, this guy is so big. His claws are grown to keep his balance. Look, Dad, the teeth of this Tyrannosaurus Rex are so big and sharp. We can see the teeth glowing white even from such a distance!" The little guy said in surprise, his little face looked very solemn.

It seems that, to the thinker, if this were used when hunting prey, it would be easy to bite the prey to death!

It’s really terrible!

Too violent!

No wonder it’s also called Tyrannosaurus!

This name really fits all the characteristics of this Tyrannosaurus Rex!

This huge body is like a small mountain, and its bloody mouth and exposed sharp teeth are intimidating to look at.

"Look, the teeth of the Tyrannosaurus Rex are the largest in the dinosaur world. Each tooth is 30 centimeters long, like a hacksaw, which can easily tear and reject prey. Its claws are sharp and it is brave in fighting. This Tyrannosaurus Rex was unrivaled in the late Cretaceous period. It is the well-deserved overlord of its generation and the most famous dinosaur in the world!"

"Look at their bodies. Some are thick and tall, while others are thinner. The book says this is how you tell their gender: the thicker ones are female, and the thinner ones are male!"

Ye Fan spoke word by word, explaining to his son very patiently.

Xiao Wu also listened very carefully, and began to compare his father Ye Fan's words.

"As expected, it's my favorite dinosaur, it's so domineering and overbearing!" Xiao Wu nodded, his eyes full of passion.

Unexpectedly, the Tyrannosaurus Rex in the book was artificially created by people in the world as a dominant overlord.

Thinking about this, I feel so excited and thrilled!

"Tyrannosaurus Rex was at the top of the food chain during the Late Cretaceous. It preyed on virtually every type of dinosaur in North America at the time, and sometimes even attacked long-necked herbivorous dinosaurs like Alamosaurus. Pachycephalosaurs were generally not on Tyrannosaurus Rex's menu due to their smaller size. Ankylosaurs were rarely preyed upon by Tyrannosaurus Rex. Other carnivorous dinosaurs distributed in North America at the time, such as Nanotyrannus, may have posed some competition to Tyrannosaurus Rex, but they were no match for it."

"This dinosaur marked a turning point in the evolution of Tyrannosaurus Rex. Unlike other small predatory dinosaurs of the time, it used its jaws to kill prey, rather than its forelimbs. This adaptive change led to the rise of Tyrannosaurus Rex and its unique appearance. Tyrannosaurus Rex originated from Eotyrannosaurus, which had a slender body and long forelimbs. When it evolved into Dulong, its head became larger and its forelimbs became shorter. Dulong and Tyrannosaurus Rex are similar, but a closer look at their characteristics reveals that they are more primitive than Tyrannosaurus Rex."

"Many people believe that Tyrannosaurus' closest relatives are two: one is the North American Daspletosaurus. Tyrannosaurus had a large bony protuberance above its eye, while the Deinonychus fossils found in Montana show this protuberance to be less prominent, and even smaller in earlier Daspletosaurus. The other is the Asian Tarbosaurus. Tarbosaurus was originally called Tyrannosaurus, but in fact, the two species have many differences, such as the back of the brain stem connecting to the head."

My dear, there is more to this chapter. Please click on the next page to continue reading. It will be even more exciting later!