I need some help! My panther chameleon is 6 months old I just got him 3 weeks ago from kamaflauge kreations. The first week he was showing really bright colors. The last 2 weeks he just sits up by the heat lamp and every time I see him he is a dark purplish brown I have read that dark colors indicate he is stressed or uncomfortable but have no idea what could be causing him so much stress. I'm starting to get worried seeing as his color has not gotten any better. I also was wondering how much u think he should be eating a day, I've had different advice on this one. 
