For the first time ever humans can pet a living dinosaur At the feed and control stations trainers teach guests the family history of the resident 24-foot long, 10-foot-high Triceratops. The trainers explain everything from the creature's emotional state to his feeding habits. Incorporating state-of-the-art principals of hydraulic physics mechanics and space-age robotics, this exhibit Contains the most advanced "animatronic" animals ever created. The creature's responses to touch include realistic blinks and muscle flinches.