Excuse me: What does Buddhism think of dinosaurs?

Because at that time, the earth was not suitable for human habitation, but only for dinosaurs. There are four continents in our world, the earth belongs to South Station, and there are three other continents: East, West and North. Man must have lived on those three continents, but why didn't man live with dinosaurs at that time? I want to know how much you know about Buddhism. If you count, 200 million years ago, people's life expectancy was still very long, which proved that people had a high ideological and moral realm, a great blessing, and a kind and mellow life, so people's living environment would be very good. Look at the earth at that time. In the age of dinosaurs, there was a river of blood and fighting and killing everywhere, which did not correspond to people's hearts. After the death of dinosaurs, the earth returned to calm and people began to emigrate. Originally, there was no magical power, just a logical speculation. Because the Tibetan scriptures once said that all beings in our world who have no hell will go to the hell in other worlds, so I guess human beings will definitely immigrate, everything will be born from their minds, and they will also read Buddha and hell accordingly.