I have had my jackson fivedays now. I know there is an adjustment period for them, but I worry that my guy is dark most of the time. He is green around the head and a few spots on his back. He is also green when he sleeps and just after he eats. The rest of the time he is dark. He's finally eating but I am curious if I should b concerned about his color. He was definitely green when we brought him home. Maybe he just needs more time. Any advice is appreciated.