New dinosaur fossils, however, tend to be groundbreaking with regular identification of new type of dinosaurs. Indeed, they seem to have roamed on every continent. The whole book on dinosaur evolution has not yet been written. Time will tell how clear an understanding of it we can get. It seems evolution of dinosaurs is clearer than that of humans.
New research teams need to be formed to go to all parts of the world and seek answers to evolution of mammals and reptiles, if indeed dinosaurs were reptiles. Some specialists today even question this view.