Talking Mosasaurus repeats everything you say with a funny voice. Ankylosaurus is a genus of armored dinosaur. Its fossils have been found in geological formations dating to the very end of the Cretaceous Period, about 68–66 million years ago, in western North America, making it among the last of the non-avian dinosaurs. Play with Ankylosaurus: - Talk to Ankylosaurus and he will repeat everything you say with a funny voice. - Who hit Ankylosaurus. - Look at Ankylosaurus's big mouth. - Poke Anky