Hi everyone, I have a 2-3 month old Murray River turtle and live in the Canberra region. It's coming into winter so there will be weeks where the temperature will be lucky to get over 10 degrees during the day. My question is, is it actually safe to put him outside to bask when it's that cold? Should I put some warm water in the bottom of his basking container to help him stay warm? I would appreciate your advice please. Cheers, Brendon.