I am a new Chameleon owner and I have done my share of noobie research, but still have some questions about my chameleon Monty. I bought Monty at a PetCo about a week ago, he had a great bright green color and seemed to be very happy. However, recently in the past two days, he seems to be shyer and darker than usual refusing to hand-feed. Is there something majorly wrong with him? I know over time he will get used to me, but it makes me extremely worried and sad that I scare him. I would really appreciate any advice on making him as happy as possible or bonding so he isn't so afraid of me.