I know this may sound an odd question but is there any cause for alarm if he's really active? for the past couple of days he's been kind of pacing his cage in a circuit. He'll come off his basking perch, go down between the plant pots, climb up the side of the cage then back round to the beginning again. He's shedding, I heard they shed in stages as they get older rather than all in one day. I'm probably, once again, worrying over nothing but just wanted to make sure. His colours are darker green than normal but nothing out the ordinary, his colours are actually showing more now and looking really beautiful now he's getting older