Learning Curve Dinosaur Train Collectible Dinosaur 3 Pack - My Friends Have Beaks And Bills: Don, Spikey And Annie. Based on the new Henson PBS show, the Dinosaur Train collectible segment enables children to collect all of their favorite Dinosaur Train characters, while also expanding their train set. This collectible 3 pack includes three plastic dinosaurs featured on the show. Collect them all! Product Measures: 7.5 x 2.5 x 7.5 Recommended Ages: 3 years - .