She has laid a normal clutch this year, then followed by a small second clutch.
She was fed well throughout both.
She eats very good, has sufficient light, heat, and vitamins.
Her spine seems to show. I can see the ridge of her spine from just about the base of her skull all the way to the middle of her tail.
Any ideas? I don't have a scale or any comparison for weight loss reference, unfortunately.
Is this a sign of undernourishment from her egg producing, or something worse?

