From about 65 million years ago to about 265 million years ago I think. In any case, a long time ago.
No
about 65 million years ago was the last of the dinosaurs
Dinosaurs appeared on the earth before Jesus according to the present evidence.
a qualiopticindofsaurus
Most likely, yes.
No. Dinosaurs were already extinct before Man ever appeared on the surface of Earth.
Approximately 62.5 million years from the death of the dinosaurs to the start of the present ice age.
There are no living dinosaurs in the world, at present, and they have been extinct for 65 million years. There are fossilized remains of these creatures, however.
Actually, current thinking is that the dinosaurs evolved into birds or died out entirely; lizards are descended from a separate branch that split off prior to the development of dinosaurs.
Between 222 million years ago and present, because birds are technically dinosaurs, but traditional dinosaurs died out 65 million years ago.
Ornithischians with a hip structure similar to that of present day birds.
There were dinosaurs up until about 60 million years ago. They had existed for about 170 million years. The present representatives of this group of animals are the birds.