Our Classic Nutri-Berries avian diet is a nutritionally complete foraging food for cockatiels. Give a fresh bowl of Nutri-Berries each day or as a nutritious snack. They offer all of the vitamins, minerals, amino acids, and antioxidants to live a long and healthy life while also providing your cockatiel with important beak play and exercise. We hull the seeds and then coat them with stabilized vitamins and chelated minerals so that your bird receives the balanced nutrition they need, just like with pelleted diets. Plus, unground seeds provide the benefits of whole foods like birds have in the wild. Based in the US, we're a second-generation-family-and-veterinarian-owned company in the farmlands of Illinois. All our foods use human-grade, non-GMO, and high-quality ingredients.