guppy said:I stopped keeping crayfish because they either eat thier tankmates or go for a walkabout.I did keep several small freshwater crabs in a tank that was heavily planted anb brushed against the window curtain, at night they sometimes took a walk but as soon as you turned on the lights they would run over and jump back in. It was funny so I would leave a couple of bits of dry cat food on top of the tank for them. I never lost any.
LOL! that's funny. So far haven't had any of my crays crawl out yet. KNOCK ON WOOD. My crays are expensive and would suck if they dried out.