Avian Science African Grey is nutrition with a blend of fruits, vegetables, nuts & grains formulated for specific dietary needs. Volkman African grey parrot food pellets build the immune system by stimulating blood and vascular systems and organ functions. Supper Avian parrot food for large birds was developed by an avian nutrition expert to ensure your pet gets the proper nutrition and growth have added Foot Toys with it for your Amazon Parrots.