I've had my russian for almost 2 weeks now. He is about 5-7 yeats old and came from a coworker. He gets up to eat every day but doesn't seem to be active throughout the day. I put up a camera to check in on him and i never see him basking or moving around. He is always buried in a hide on the cool end that is about 80 degrees. If I get him out he is alert and moves around. Should I be worried or is maybe my Guinea pig in the same room scaring him?