"Dinosaurs grew slowly throughout their lives, just like other reptiles. However, the largest and longest-lived Tyrannosaurus Rex ever discovered, Sue, only lived to be 28 years old. Tyrannosaurus Rex had a rapid growth period during its development, during which its growth rate was quite high, and it could add almost 4 kilograms of flesh every day. This explosive growth allowed Tyrannosaurus Rex to grow to such a huge size in a short period of time."

Ye Fan continued speaking, letting his son know more about the Tyrannosaurus Rex.

"Dad, this Tyrannosaurus Rex is so powerful. It can grow four pounds of meat every day. But its lifespan is a bit short. It's only 28 years." The little guy seemed a little regretful.

He thought that humans have a lifespan of at least sixty or seventy years, and some are even over a hundred years old.

I didn’t expect that Tyrannosaurus Rex could only live for 28 years!

A bit short-lived!

"It's not short. Look, cats and dogs at home only live for about fifteen years at most. This dinosaur can live for more than twenty years, which is quite impressive. Of course, it can't be compared with humans!" Ye Fan said.

This child...

"That's true!" Xiaowu nodded, seeming to agree with his father's words.

28 years is not a short time.

"The difference between Tyrannosaurus Rex and other carnivorous dinosaurs is that after Tyrannosaurus Rex reaches adulthood, although its size will no longer increase, its bones will become thicker and stronger with age. Its bones have the highest density among all carnivorous dinosaurs. Compared with other carnivorous dinosaurs of similar size, Tyrannosaurus Rex weighs much more. After all, it is the most sturdy carnivorous dinosaur. Under the influence of speed, the terrifying impact force of its body is even more terrifying. Moreover, at the end of the Cretaceous period, its existence was to rule the entire land." Ye Fan spoke again.

"Really, it's worthy of being my favorite dinosaur!" Xiao Wu said proudly.

Ye Fan looked at his son like this, his eyes full of doting.

"Roar~~" Over there, two Tyrannosaurus Rex were still fighting.

The slightly larger Tyrannosaurus Rex swung its tail and knocked the slightly smaller Tyrannosaurus Rex to the ground.

The smaller Tyrannosaurus Rex fell to the ground, its thick hide scarred and bleeding...

The larger Tyrannosaurus Rex wasn't doing very well either.

Its body was also covered with scars, but compared with the smaller Tyrannosaurus Rex, it was indeed much better.

"Roar~~" The big Tyrannosaurus Rex roared at the small Tyrannosaurus Rex.

It's like a demonstration!

Then, the next second, the Tyrannosaurus Rex turned around and strode away like a winner.

Not far away, a stronger Tyrannosaurus Rex came running and ran to the side of the victorious Tyrannosaurus Rex. The two Tyrannosaurus Rex slowly left.

The injured and defeated Tyrannosaurus Rex stood up and left in disappointment.

Ye Fan looked at this scene and became a little curious.

According to the book, female Tyrannosaurus Rex is thicker and stronger, which means...

"Dad, why are these three Tyrannosaurus Rex fighting? After the fight, two of them left, and the other one also left independently. It looked very sad!" Xiao Wu said in confusion, with confusion in his eyes.

He didn't understand why.

We are all the same, why do we need everyone?

The larger Tyrannosaurus Rex next to it seemed to be acting as a referee.

What is this doing?

"Silly child, you are still young, but Dad can tell you that the two of them are together because of love!" Ye Fan said with a smile.

Hahaha

Isn’t it true? All this is because of love!

This animal is very similar to humans in many ways.

"Dad, I don't understand anymore!" Xiaowu scratched his head, feeling very confused.

Why, he didn't quite understand what his father said.

What love!

"You are still young, you will understand when you grow up!" Ye Fan said.

The two of them walked forward carefully again.

"Dad, look, what is that? It looks like there is a tumor on its head. It's so ugly!" Xiaowu looked disgusted.

This is the first time I've seen such an ugly dinosaur!

This thing is so ugly!

It's okay to be ugly, but it's your fault that you're ugly and look scary.

Ye Fan looked in the direction his son said. When he saw the dinosaur, he turned his head and looked at his son beside him. This child was really amazing.

Even at a young age, they know to look at beautiful things and dislike ugly ones.

"Son, that's not a tumor on your head!" Ye Fan shook his head, his eyes full of smiles.

"I see it's the tumor they talk about on TV. It's so ugly, so ugly!" The little guy waved his hands in disgust.

In his opinion, it was a tumor!

"This is called Pachycephalosaurus, also known as Pachycephalosaurus. It is about 5 meters long, with a swollen head, as if it has a huge tumor. It walks on two thick hind legs. It is a kind of ornithopod dinosaur. The face and mouth are decorated with horny or bony protrusions or tumors; the back of the skull is covered with protruding structures, and the top of the skull is unusually swollen and bulging, with a thickness of 25 centimeters. Due to the swelling and thickness of the skull, some holes in the skull are also closed." Ye Fan said.

"Dad, look, this name really suits it!" Xiaowu said with a smile.

This name is absolutely amazing!

"You kid!" Ye Fan shook his head helplessly.

"Hehe, Dad, I really didn't expect that there would be dinosaurs with such strange looks!" Xiaowu explained.

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