Nutri-Berries offer all the nutrition of pellets, plus all the benefits and fun of foraging. Tropical Fruit Nutri-Berries combine whole seeds and grains with pieces of real pineapple, papaya and mango together in berry-shaped pieces birds love. Foraging for food is a key part of a birds life in the wild. By feeding Tropical Fruit Nutri-Berries your bird doesnt have to sacrifice its natural desire to forage for a delicious, healthy diet. At Lafeber Company we balance the omega 3 & 6 fatty acids which help to strengthening the immune system. We also use chelated minerals for better absorption, stabilized vitamins for better longevity, and we naturally preserve and flavor our foods.