Thank you! Without having seen this before, to me it almost looks like she just scratched herself on something. The scales are still there, they just look damaged. They're clean and don't show signs of oozing or infection as of yet. I feed her frozen/thawed and I was previously keeping her on Aspen shavings, but have since switched over to paper towels. I did have a triceratops/rock thing as part of her decor and something to help her rub against for shedding, but it's possible that she could have damaged herself on that so I've taken that out for the time being. I will keep an eye on it and see what happens. She is otherwise active and eating well with no change in disposition. Thank you for your help!