I am in the UK and recently we have had some mild weather and my tortoise , who I have had for 51 years, seems to be awake. She is in a box of hay with ventilation in a cold dark room, but has moved and her head was out with her eyes sealed shut. I checked this morning and she has moved again, but her head was only half out. I picked her up and her eyes were still shut. Is this normal? Should I leave her, as it has become a lot colder now? She was hibernated in Oct (same every year) and normally wakes in Feb. I don't want to leave herif she has started to wake and could get dehydrated. What shall I do?