Is there a way to tell the age of your chameleon? I recently took over my friends panther chameleon, he had told me he thought was a little over a year but wasn't sure , (he was moving and unable to take him.) His temperament is very clam and relaxed always likes to be held , and he NEVER gets fired up. Compared to my other panthers he's a little smaller, I'm just wondering if it's because he is older and is more tame/ laid back . He also seems to stay the same colors, even when he is sleeping, very rarely will he get lighter/darker, or change at all. I've had him about 6 months now, And he doesn't seems to eat as much as my other guys. If you have any suggestions/ thoughts let me know, I'm thinking that he might be older then I think, just curious, thanks!