I know they open their mouths like this when they are regulating their temperature, but I like to think it means that she is smiling because she looks super happy.
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!