1. When we made Valley of the Wind, I was deeply influenced by Darwin's theory. I often think about why dinosaurs became extinct. I think industrialization will kill us all. ? -Miyazaki Hayao

2. An economist visited the Natural History Museum in Washington. When standing in front of dinosaur fossils, he said to the tourists around him: This dinosaur is 2 billion years old and 1 months old. The tourist asked in surprise and reverence: Where did you get such accurate information? The economist replied proudly, "I visited here 1 months ago. At that time, the commentator told me that this dinosaur was 2 billion years old. " -Greenspan

3. I don't think meat is necessary for any occasion that human beings may encounter in their daily lives. -Gandhi

Introduction:

Dinosaurs are terrestrial vertebrates with diversified advantages in Mesozoic, which once dominated the global terrestrial ecosystem for more than 16 million years.

Dinosaurs first appeared in the Triassic period 23 million years ago, and perished in the late Cretaceous extinction event about 65 million years ago.

Biologists speculate on the morphology and habits of dinosaurs by studying dinosaur fossils.

according to their research, dinosaurs are like living animals: there are big ones and small ones; Some walk on two legs, and some walk on four legs; Some eat plants, some eat animals, and some eat plants and animals; Some have smooth skin, some have scales or bones, some have horns or shields on their heads, and some have long thorns on their tails.

Its similarity is that all dinosaurs have small brains (except some carnivorous dinosaurs) and lay eggs on land (all dinosaurs are the same).