A giant and terrible animal comes in front of our eyes as soon as we hear the name of dinosaurs. It is believed that about 23 million years ago, dinosaurs appeared on Earth during the Triceic period. These creatures ruled the earth for about 16 crore years, until they were destroyed by a meteorite colliding 6.6 million years ago. On the other hand, the lizards that we see around us today are small, agile and diverse beings. But is the lizard a relative of dinosaurs? If it is, then how did they remain small in height, let’s try to know the answer to this question.

Relationship in lizard and dinosaurs

According to scientists, both dinosaurs and lizards belong to the same group known as Arcosor. This group involves reptiles and birds. Dinosaurs have become extinct but lizards and dinosaurs have such a close relationship that lizards can actually call lizards a relative of living dinosaurs or dinosaurs.

Physical texture in lizard and dinosaur

Lizards and dinosaurs have many similar physical similarities. Both bodies have characteristics like long, four legs, tail and other reptiles. Apart from this, there are many lizards that look like dinosaurs. In such a situation, these similarities show that lizards are distant relatives of dinosaurs. But dinosaurs had some qualities that led to their destruction. Many dinosaurs were giant, heavy bodies, which required them more food and water. Gradually, when the situation changed and meeting their food requirements became difficult in nature. While lizards were smaller than dinosaurs and they required small amounts of food to survive.

Why did the lizard remain small

Now the question is that if the origin of both is one, then why did the lizard of the lizard remain so small? So according to scientists, animals were big due to the reduction of competition among the species as well as there was abundance of food in the environment. At the same time, there were strict competition for food and shelter between many species over time, due to which the size of animals often became smaller.

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