Adult Lifetime Coarse Certified Organic, Non-GMO Pet Bird Food Harrison's Bird Foods Adult Lifetime Coarse Bird Food, is a certified organic and non-GMO formula designed by avian veterinarians and avian nutritionists for medium to large birds. Adult Lifetime may be offered after a bird has completed a dietary program of a High Potency formula for a period of 6 months and meets the nutritional requirements for healthy, non-breeding, non-molting birds. This bird food contains naturally occurring vitamins and minerals and balanced Omega 3 & 6 fatty acids, ensuring the highest quality, complete, and balanced nutrition for your bird's lifetime care. Harrison's Bird Foods prioritizes your bird's health by using certified organic, whole food ingredients free from bleaching, dying, or over-processing and free from pesticides, herbicides and fungicides.Feed the bird food that makes your bird feel good and you can feel good about feeding.