my chameleon is an adult male vieled chameleon and no matter what I seem to do, such as increase ventilation or elevate humidity my chameleon spends a large portion of the day with his mouth open. I was hoping someone could tell me why or offer suggestions to solve this problem? my msn is [email protected] . Adding me on msn to talk it over would probably be better because I seldom visit this site. Thank you... anybody?