Crushed oyster shells for bird food

Oyster shells improve the diet of birds. Indeed, these mineral foods facilitate the grinding of seeds in their gizzard and, thanks to their richness in iodine and calcium, the formation of eggshells is favoured. Thus, the number of chicks is more consistent. Mix these shells with the birds' food or put them directly into the feeders or in a self-service bowl.

Product characteristics:
- Composition: 100% crushed oyster shells
- Weight: 5 kg