Lisa was looking at Monty and noticed that her scales on her snout and head have this iridescence to it. I thought that it was dry scales at first. So I pulled her out and took a really close look and that are in fact "shimmery" and iridescent. It looks really neat but I just want to know if anyone has ever seen anything like this and if it anything of concern or just a really neat effect caused by a recent shed.

BTW, she just shed her snout yesterday.