> True, but they seem (again, to the untrained eye) less diverse than today's fauna. Untrained eye = know about dinosaurs from Jurassic Park. That's mainly bec

> True, but they seem (again, to the untrained eye) less diverse than today's fauna. Untrained eye = know about dinosaurs from Jurassic Park. That's mainly because we don't really know what they looked like apart from their general bone structure. Imagine we tried to reconstruct what modern mammals looked like from their bones so gave all of them short brownish fur.