Gray Sides on Normals?

Nope, not asking if he's a morph. Just for fun, I've looked around (Googled) and looked here but found nada. So, anyone else have normals like this? I noticed it about a year ago, kept an eye on it and it just looks like part of his alien heads are in black and white like a picture or all the color has gone away. It's on all of his alien heads but towards his tail it fades back to normal colors but all the rest of him including the neck has the gray color. Whatcha think peeps? And I have his mother who looks nothing like him, her color looks normal to me as in no noticeable gray areas at all..
http://i1205.photobucket.com/albums/...psyhe30j1a.jpg
http://i1205.photobucket.com/albums/...ps6wmxtawi.jpg
http://i1205.photobucket.com/albums/...ps9hpqoyqp.jpg

And full body shot just to show his size, he's my big baby lol :3
I need a light tent also, he's more gold/yellow than this... Boo iPhone pics XP
http://i1205.photobucket.com/albums/...pssady7hyt.jpg
Yay some scope action :D
http://i1205.photobucket.com/albums/...ps5y1eqisi.jpg

My normal, Faye, has very similar markings so I'd be interested to know as well.

I was told she might be het. Albino but I haven't proved her out yet.

http://img.tapatalk.com/d/13/12/11/enyseset.jpg

http://img.tapatalk.com/d/13/12/11/u6a5ame5.jpg

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As far as my eye sees, it's some pretty intense blushing. Could be something, could not be.

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It's still just a normal. Mine has gray scales to some extent too.

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I wasn't asking if he was a morph :P I've just seen a lot of normals and never saw any that had it. I was curious to see if others had something similar, I love him no matter what and I like his weird gray sides lol

Thanks Misha! Faye is very pretty :)

And thinking about it, most pics of bps I see aren't very detailed in showing the sides so its probably fairly common, but hey never hurts to ask lol