Stygimoloch dinosaur is a genus of pachycephalosaurid dinosaur from the end of the Cretaceous period, roughly 66 million years ago. Talking Stygimoloch Dinosaur repeats everything you say with a funny voice. Enjoy hours of fun and laughter with Talking Stygimoloch Dinosaur. He is especially fun for children of all ages. Play with stygimoloch dinosaur: - Talk to stygimoloch dinosaur and he will repeat everything you say with a funny voice. - Recording a video of stygimoloch dinosaur and share to