Other title:Tracking the diplodocus Dinosaur Cove．9，Tracking the diplodocus Other title:Saving the stegosaurus Tracking the diplodocus Dinosaur Cove．9，Tracking the diplodocus / Other title:Day of the dino-droids Other title:crack the cases! Tracking the diplodocus / Other title:Catching the velociraptor The other title：Danny and the dinosaur