Advertisement I know that scorpions will bulge a bit (or a lot) when they're in pre-molt, but will they darken too? If not, any idea why my B. jacksoni scorpling is darker than the other one? Here is the one, who ate for me today! And here is the other, who is much darker and wasn't interested in the food I left for it. My other question is what is on my C. gracilis female's tail? At least I -think- this is one of the females, looking at the length of her tail segments. She's a WC specimen so I thought maybe she got into a fight, and that's blood or damage? She came that way so I know she's not fighting with the other C. gracilis. She also looks to be missing a foot. Scorpions don't have the regeneration powers of Ts, right? So she won't get that foot back? It doesn't hinder her at all but I'm just curious.