(Cheryl of the Clue Crew walks with a robotic Stegosaurus.)  You might encounter a real Stegosaurus if you can go back to the late part of this geological period, a good one for dinosaurs
Become a Junior Ranger and you can learn about fossils, human history, 
wilderness... [DOC] [TLE] Full text of "The Austin Chronicle 2012-05-25" - Internet Archive [PAR] May 25, 2012 ...