Rock Crabs may be differentiated from rocks by striking them with a [[Weapons|weapon]]. A Rock Crab will make a knocking sound and a zero damage indicator will pop up when hit with a weapon, while a rock will not. | Rock Crabs may be differentiated from rocks by striking them with a [[Weapons|weapon]]. A Rock Crab will make a knocking sound and a zero damage indicator will pop up when hit with a weapon, while a rock will not. |