Dinosaur dance floor

I was reading on the Time.com website that scientists have discovered an area in Utah where there is a concentration of dinosaur footprints (and possibly tail drag marks) that are so closely concentrated together that they have decided to call it a “dinosaur dance floor.” The theory is that the area was an oasis in a desert so many dinosaurs went there for water. The scientists say that many of the footprints were originally thought to be simply “potholes” but were recently discovered to have toe and heel prints. The site is along the Arizona-Utah border, in a protected wilderness area. Good thing it’s in a protected wilderness area! They should have plenty of time to research that area without worrying about commercialism paving it over!