FIGURE 1. Alleged ancient depictions of dinosaurs at Kachina Bridge, Natural Bridges National Monument, Utah.

via. http://palaeo-electronica.org/2011_1/236/fig_1.htm

This is ONLY the figure that goes with the article. I’ll post that up next. Still, I wanted to get this specifically.

As I commented regarding assuming petroglyphs could be evidence of aliens, they cannot be evidence of sauropods either.