Nutribles Sunflower Seeds For Birds Are The Most Preferred By A Wide Variety Of Birds Since They Are Bigger In Size With Thinner Hulls Or Shells. This Variety Of Sunflower Seeds Has Higher Oil Content And Provides Better Nutrition As Compared To Other Sunflower Seed Variants. Best-To-Buy Seeds Are Known To Be High In Protein, Fiber, Calcium, Vitamin B-Complex, Vitamin E, Potassium, Zinc, Iron, Calcium, And Magnesium. Picking And Cracking Up Seeds Can Physically And Mentally Stimulate Your Pet Birds And Keep Them Happy. They May Support Feathers, Skin, Beak & Bone Health - Ideal For Total Growth And Development. High-Grade Seeds Suit All Parakeets Like Budgerigars And Cockatiels, Parrots Like African Grey Parrot Bird, Eclectus, Small Amazons And Macaws, Cockatoos, Conures, Etc. Instructions: Not For Human Consumption. Fill The Bowl With Fresh Seed Daily, And Trash The Husk Once The Bird Had Finished Feeding. Ensure That The Seeds Are Refilled With Fresh Ones As Often As Required Since Feeding Birds Stale Seeds Proves To Be Unhealthy For Them.