Hi everyone, my "baby" tegu is getting bigger, he's about 18" nose to tip of his tail now. He is losing almost all his green, except that on the top of his head. The last time he shed I watched the skin come off the back of his neck, but it stopped when it got to the top of his head (that area where the scales change texture). I have NEVER seen him shed from the top of his head, and am beginnning to worry. He is pretty much white all over, but has green on his head. Is this a problem, what should I do?
JonV