Cuttlebone is a popular feed supplement for birds, especially parrots and other waterbirds. It’s a rich source of calcium, which is essential for birds’ bone health and digestion. However, not all cuttlebone available on the market is safe for birds. In this guide, we’ll explore how to clean cuttlebone for birds safely.

Step 1: Choose High-Quality Cuttlebone

Choose high-quality cuttlebone labeled "food-grade" or "calcium carbonate." Avoid using seashells, which can contain harmful substances such as lead, cadmium, and mercury.

Step 2: Boil the Cuttlebone

Boil the cuttlebone in a pot of water for at least 10 minutes to remove impurities or contaminants. Rinse it under cold running water to cool it down.

Step 3: Crush the Cuttlebone

Crush the cuttlebone into small pieces using a hammer or mortar and pestle. Avoid crushing it too finely, as this can cause it to become dusty and difficult to clean up.

Step 4: Store the Cuttlebone Properly

Store the cuttlebone in a dry, cool place away from direct sunlight. Use a glass or stainless steel container with a lid to keep it fresh and clean. Avoid using plastic containers, as they can release harmful chemicals into the cuttlebone.


Cuttlebone is an important supplement for birds, but it’s essential to choose high-quality cuttlebone and clean it properly before feeding it to your feathered friends. By following these simple steps, you can ensure that your birds receive the nutrients they need to stay healthy and happy.

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