To build prehistoric animal animatronics that you want, like this cave hyena model. We first constructed the skeleton of the cave hyena model with an iron frame and then proceeded with all movements programming. Our artist will sculpt the shape of the hyena and implant the hair. Finally, this lifelike creature that has been extinct at the end of the ice age is brought to your eyes. In addition, in the formation of the prehistoric park exhibits, it can be considered that the cave hyenas will steal the prey of the Neanderthals, and they will also compete for the cave.