i've got a columbian red tail about a year and a half old. i noticed that he started to get what basically looked like snot coming out of his mouth. i have no idea what it could be, he hasn't shown any signs of sickness since i've had him, and i haven't changed anything in his cage, i.e. humidity and temp are what they've always been. any ideas on what this is? any help is apreciated. thanks.
-will


