Hey eveyrone name is mike. Recently setup an aquarium and decided to get my 1st RETF. Just got him today and tonight is my 1st night with one. I fed him around 11:30 pm. He ate 2 crickets and then commenced to run around my aquarium. I got up to use the bath room and decided to mist him. I noticed he was not green anymore... he was like a dark brown, reddish, purple color. Is this color change normal? He is still moving around and acting fine as far as I can tell. Thanks in advanced for all the help