If its not for heat then what for? Dragons can see lightwaves that us humans can't, so if your thinking about using them at night, it would disturb your dragon still.
Sorry i've put this in the wrong form, i ment to put it in "other reptiles" as its for a Southern angle headed dragon. I read on a site that they need it (They love the cool)
I just set Swordtail's timer for his bath and paused it so I could actually fill his soaking bowl up and he crawled over my phone and canceled the timer
Mirage came out of brumation on April 26. He was doing great. On May 2 he started acting funny. We just redid his tank, and he keeps going into one of his hides. He just lays there. He shows no intrest in food. HELP!