I went to the store to check him out (picking him up Sunday) the other day and asked to see him get fed to make sure he eats and boy O boy does he eat! ha ha that guppy didnt know what hit him.
Just to let you know but if your talking about Lysiosquilina maculata it can take them 20 + years to reach a length even approaching 15". They are very slow growers. Also they need a sand bed at least 1.5 times their body length for burrow construction. And spearers have been known to kill crabs by flipping them on their backs and spearing then in the soft underbelly.
If it was a club or smasher type, It split the man's finger to the bone. They slice or split depending on the type. They have one of the top 3 fastest (1, 2, or 3 depending on who you talk to) movements in the entire animal kingdom with their arms.
no, the peacock is the largest, about 12'' if i recall correctly ebras are kinda small, they could be kept in a 10or so gallon tank, peacocks need at least 20L's.
PC is by no means bright, i think by that they mean like halides and HQI.
spearers will definatela annoyt the hell out of them, especially if underfed, but they won't die