they are in like a glass tank thats a foot long by half a foot wide and mabe a foot tall, the temps are around 78ish as i dont want to use heat on them cause there so small, i just have the uvb hood over the cage and i put a shirt over the top a little to keep in some humidity, im misting with warm water and im picking up more micros and flys tomorrow, i do have 7 other chams..panthers and veilds....i got them from a breeder friend for a good price.....he said he uses no heat source and the roomi have em all in is usually around 78ish so i figured that would be alright...i dont want to cook em.....i have been putting a 40 watt bulb a few inches above the cage a couple times a day for a little bit just to help with humidity and give em a bit of heat ...they look like they love it cause they stand up kinda towards the heat!!! any other help would be great!!!