There are millions of dinosaurs left in the world. They are called birds. There are none of the four legged terrestrial type pictured in the text books, such as T-Rex. They were all killed about 65 million years ago. Only animals weighing less than a few pounds survived the great extinction. Dinosaurs, except for birds, all weighed too much. It is hard to believe how small our ancestors were.
billions
859 dinosaurs have been discorved but lost more to find
alot alot
No, because they existed 230 million years ago in the Mesozoic era.
it had dinosaurs and many extinct animals
the dinosaurs died with this big meteor that came to the world and crashed the world
Classroom
No one could answer that because tornadoes have been destroying the world over before the dinosaurs.
Scientists know about dinosaurs because they have got archaeologists to go around the world and dig up the ground to find the remains of dinosaurs. Many archaeologists have found the remains of dinosaurs and you can go to your local museum and nearly every museum has a dinosaur part with real dinosaurs bones and remains.
Lots, we have one of the largest collections in the world, many are found only here.
When the dinosaurs lived there were sea monsters but they were called marine reptiles and were not dinosaurs.
Yes the World still has dinosaurs in it today. Like alligators, crocidiles, sharks and many other life.