My male panther chameleon, Karma, was sold to me as a Nosy Be. As his colors developed in the first year, he appeared to be a nicely colored Ambilobe. Which was fine (he is my profile picture). He is about a year and three months now, and recently his colors are considerably muted. My question: is this change in color normal for a Nosy Be or Nosy Be cross Ambilobe? Or is the change more likely to be health or environment related? He still eats and drinks, and is shedding now. The three attached photos were taken one after the other, no editing or filters. His position under the lights just changed.