Construct a Rabbit that bounds forward, a Scorpion that crawls and A wild roaming Elephant. Or go prehistoric and assemble a walking Tyrannosaurus rex and a Pterosaur that flies on a cord. With 94 pieces. You can even dream up your own hybrid animal creations, Its aum TyrannoScorpion, Den 2 button. Wireless remote allows you to control the movements of your animals and a 36 page. Full color manual provides building instructions and teaches you about the real animals, your models. Represent.. You can also follow a list of additional science experiments that put your machines to the test..