As an undergraduate I held many small jobs as an illustrator.

Inveterate creationists, then or now, never allow their faith to fall victim to facts.

Birds evolved from a small raptor like theropod.

In 1941 Richard Owen said that the dinosaurs were almost hot blooded.

I also discovered the only complete Brontosaurus skull.

Feathers predate birds.

Since then I have held many jobs at museums in Colorado and Wyoming. I have also taught summer courses at the University of Colorado.