Exo Terra Sepia Bones
Turtles need calcium supplements too! There's just one problem — calcium powder doesn't really work when you're trying to feed an animal that spends most of its time in water. The solution?
Exo Terra Sepia Bones are an artificial cuttlebone that provides an excellent source of calcium to aquatic turtles. Aside from being a handy "waterproof" calcium supplement, this product's rough, edible surface helps to trim the beaks of tortoises, turtles and terrapins.
Exo Terra Sepia Bones can also be ground into a powder and used as a nutritional supplement for lizards such as leopard geckos, bearded dragons, iguanas, blue tongue skinks, monitors, tegus, etc.