This is a highly unusual Russian tortoise that is completely WHITE in coloration. I suspect it is either a leucistic, or strongly hypo specimen. This tortoise is eating all types of greens, white Osteoform and Herptivite supplements. She is extremely active, and would make a tremendous breeder with her genetic potential.
The last photo shows the contrast between the tortoise and the rest of my tortoises (star tortoises). You can see that it truly is quite a remarkable animal.