Zoo Med Laboratories Bird Banquet Fruit Mineral Blocks, Small (3 Pack) 3 Pack of Zoo Med Laboratories Bird Banquet Fruit Mineral Blocks, Small Zoo Meds Fruit Formula Bird Banquet is designed to add necessary digestible calcium to your birds This formula includes a mixture of nutritious fruits (Mango, Banana, Papaya, and Pineapple) in a solid Calcium base.