One of my normal females has really darkened up over the last 3 weeks. She is about to shed, but she's had this melanistic look to her for a while now. She's been locked up with my mojave 3 times so far.
http://a652.ac-images.myspacecdn.com...8c611746bb.jpg
My female Graziani pastel shed last week so I snapped another pic of her.
http://a461.ac-images.myspacecdn.com...e096a3513c.jpg