Two things confuse us about the monsters in the Dungeons and Dragons Monster Manual every time they come out with a new one. Well, more than two, really. But THESE two in particular have always been something of a conundrum.
How can a snake-haired lady and a big metallic bull share two parts of the same name? Really, tell us how. No. Wait. We're supposed to tell you how. Right. Here we go then. Explaining the seemingly unexplainable.