Well, i suspect i might have a 2nd mantis in my tank. First, all my peppermints dissappeared. Second, i just added 8 small hermits and i've already found 2 bodies. each time i've only found the front of the carcass. No lower body. I haven't heard any clicks, or seen anything else. I added a few damsels and they haven't turned up missing. I have about 70 lbs or LR in a 58g tank so I probably will never see anything. What are the chances that i have other mantis?