Is this yellow fungus?
I give him a bath and clean his cage frequently.
He is about 6 months old.
His thermometer usually reads about 102-105 degrees f.
Looks more like shedding skin to me. Keep an eye on it and look out for wounded/scabby looking scales but my guess is that it will break free soon and the skin underneath will look normal.
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!