The Kaytee Exact Natural Cockatiels Premium Daily Diet is developed for the unique needs of specific this bird specie. It has been proven to provide superior nutrition when compared with seeds. This 100% consumable formula features no shells or hulls so there is less of a mess. Contains DHA Omega-3 fatty acid to help support heart, brain and visual functions. Provides feathering and brighter colors and is trusted by avian veterinarians and breeders.