Dig and excavate the skeleton of a mysterious creature that ruled the sky in prehistoric times, the Pteranodon. Dig and excavate the skeleton of a Pterosaur. This kit includes a plaster block and a specially designed digging tool to help excavate the skeleton. Look for more fun facts inside the kit and challenge your friends with the KidzQuiz included. Enjoy! Be a paleontologist! Dig and excavate the skeleton of a mysterious creature that ruled the sky in prehistoric times, the Pteranodon. Hang it from the ceiling, it's a cool mobile. Dig and excavate the skeleton of a Pterosaur. This kit includes a plaster block and a specially designed digging tool to help excavate the skeleto