The little dinosaurs lived in a region where there were many fish, which may have been their main food.
Dinosaurs lived here for thirty million years, and now they're gone.
On land, dinosaurs were living along the coast of this sea.
Dinosaurs lived at a time when the world was warmer than it is now.
These scientists believe dinosaurs live on today - as birds.
Dinosaurs lived on earth for around 165 million years before they became extinct.
What do the surroundings reveal about how the dinosaur lived and died?
It is total nonsense to suggest that man and dinosaurs lived at the same time.
And what's more, these dinosaurs lived at the same time in the same place.
Dinosaurs probably lived in Ohio but there is no fossil record of their presence.