I have a g. chiragra and have had him for about a month and he refuses to eat anything frozen. He will eat hermit crabs, snails, and ghost shrimp but he wont even look at the mysis or krill i have been trying to feed him. I am a little worried because despite my efforts to feed mysis, i dont think he has eaten for about a week and a half. Today i brought home krill for him to eat and he wouldnt try it. I even speared it and out it right in his face he just walked by it. i have seen more than one mantis take krill with great enthusiasm, so i dont know whats wrong. i would appriciate any help. thanks