I've been going gecko crazy lately and have been looking at cresties and leopards. I have a leopard and some room for a crestie(not in the same enclosure of course!). I read on the caresheet on this site that cresties do best in temps between the 60's and the high 70's low 80's. My room is kept between 75-80 degrees farenheit. Would this mean that I do not need any supplemental heat for a crestie? Thanks for reading this, any advice from more experienced keepers would be greatly appreciated.