millions of years ago
After the dinosaurs died out came the era of mammals.
we dont even know that were there any dinosaurs because in our holy book Quran ........it has nothing about dinosaurs . so dinosaurs came just after a few animals on earth .
Dinosaurs evolved on Earth thousands of millions of years after planet Earth came into being. Presumably the chemicals from which dinosaurs evolved were on the Earth when it came into being, though some may have arrived on asteroids later.
YES, dinosaurs came long before Biblical times. When dinosaurs ruled the Earth there were no men.
Miocene the event took place at the close of the cretaceous period which whiped out the dinosaurs.
Humans came after Dinosaurs.
Dinosaurs came before birds, because dinosaurs later on evolved into birds, therefore, making birds come along LATER then the dinosaurs. However dinosaurs were far from the first creatures on earth.
The dinosaurs.
dinosaurs
Well insects did live when the dinosaurs were around but they were much larger for example a dragon fly would be the size of a kite but as they evolved they obviously got smaller so in years to come who knows how small they will be.Georgina Dean, aged 10
Shark
Dinosaurs roamed the earth and died out millions of years before humans came on the scene.