TUNAI Cuttlefish Bone for All brids finches, goldfinches, sparrows, grosbeaks, towhees, cardinals and Buntings Fish 0.1 kg Dry New Born, Adult, Young, Senior Bird Food

Cuttlebone is the calcium-rich internal hard shell of a cuttlefish. Cuttlefish is the medium-sized or large-sized squids commonly found across all oceans. The major component of cuttlebone is calcium carbonate, making up 85 percent. Tunai Cuttlefish Bones are sourced from Indian fishing hamlets of the Arabian Sea. IS THIS NATURAL? TUNAI CUTTLE FISH BONE is natural product and doesn't contain toxins or contaminants. On the other hand, most artificial mineral blocks are made from Plaster of Paris. It is also important to know that the artificial mineral blocks contain whatever the manufacturer added; this could be food coloring or seed.