So my pueblan milk snake likes to burrow and sometimes its got its head up against the glass, sometimes it also contorts itself in a coil and has its head up. I dont think its an RI because the temps are about 80 and the humidity is 25-50% depending on how recently the cage was misted. It never stays at 25 for more than a short period of time (maybe a half hour, if that) im just curious what you guys think it might be? She also hasnt fed the last two weeks. Had her since christmas and always done great. Jus shed three weeks ago full shed so she seems healthy, maybe im missing something?