hey so i have an empty 20 tall. and i am building a rack system to hold all my tanks and really want to include it. but what could i put in it? i was hoping for some sort of rainforest critter. but its only heat will be from the two 4 foot strip lights im using to light that shelf since the other tanks have uth pads or need no heat( my leo gecko is the pad, no heat is the uroctonus mordax scorps) so is there any cool lookin critters from the rainforest that could fit in that tank, and like temps of 70-78 degrees F? i have heard rhacodactylus sp. like it colder than most lizards but what species is that true for and would they even fit in the tank, its like 2 feet tall, 20 inches long and 12 inches wide. also preferably species that can eat roaches( i have a colony of dubia's now) or fruit. thnx