After Kurt posted about Dumpys on the ground I packed my frog and went to my local reptile store expert to have him looked at. He said the frogs will go where the temp is to their liking. Also the frog had been looking a little lethargic and boy howdy!!!! did the trip perk him up. He seems to like the 15 watt light bulb on and will clamp onto the glass underneath. The room is at a comfortable temp but guess frog likes the light better.