This is Yoda. He's a juvenile veiled chameleon, maybe I've had him about 2 months. I've been watching this section of his spines for 2 full sheds, so i don't think it's the white strip it's part of his shedding schedule, and he does shy away from me when I touch it. I moved his branches down, thinking that he might be too close to the heat source, but it seems to be worsening. Is this a burn? Any thoughts?