Board Thread:General Discussion/@comment-25266931-20161223190810/@comment-25396609-20161223235535

How much would a scorpion tail need anyways? Wings or extra arms are easy, they use the  same structural parts as the human body does already so you can directly compare the biological structures.

A scorpion tail is something totally different, we need an entomologist; I know that a scorpion tail uses muscles for control and hydraulic pressure for movement, but other than that I'm not sure.

Quick! Somebody find an entomologist!