I got this baby red tegu a week ago. He's skittish which is no surprise based on how little he is. He seems to be completely healthy. The thing that worries me is that its June and he seems like hes going under. I've checked on him a few times. When I do he gets up for maybe an hour to sit under his lamp and then digs under again. His temps and humidity is normal. Is it normal for him to go under now, in june?