Mainly by studying dinosaur fossils.
The first dinosaurs evolved from fishes and were no bigger than these days crocodiles.
No, horses did not evolve alongside dinosaurs. The earliest horses evolved shortly after the extinction of non-avian dinosaurs.
Dinosaurs lived everywhere. You don't necessarily need a map to find out where dinosaurs lived.
859 dinosaurs have been discorved but lost more to find
Dinosaurs
You find out about dinosaurs by watching dinosaur movies,looking at dinosaur books,or maybe even looking for a dinosaur fossil!
its obvious they are old in the olden days
dinosaurs
yes
Their fossils (bones).
It's difficult to find out the colour of their feathers.
AnswerAfrica and sometimes Southern Asia.