I recently purchased a baby male Cham online, he arrived on Tuesday and has now been with me for 4 days. He seems perfectly fine very active eating and drinking. The only thing I'm concerned about and don't even know if I should be is his color. He was a very bright llime green color when he arrived and now he's a brownish green for most of the day. Sometimes if I leave for an hour and don't watch him his light color will return. I'm new here and new to having a chameleon as a pet so just would like some insight, haha. I'm not sure what's in the norm and what's not. Thank you for your help and tips.