You have an albino pacman, that needs to be heated to about 82 degrees while he is a juvenile, once he gets older you can lower the temperature a bit. Lamps or undertank heat is ok, just make sure that the substrate is moist. Mist it to keep it from drying out. This little fellow needs alot of calcium at the beginning, so make sure you dust the crickets once a week. Vary the diet with waxworms, earthworms, silkworms, pink mice and minnows that have been frozen (to kill parasites) and defrosted. Try to train him to eat from tongs as it will be much easier to keep him from injesting the substrate, and you can feed dead things which are safer to feed than live things. Handle him while he is young, and he will not get nasty. These frogs can and will bite you, so make sure you always pick them up from the rear. They do tame down if they are taught when young not to eat fingers. Good Luck!