Chirp Nut and Fruit wild bird stacker boasts a hearty mix of favorites to please a wide range of backyard birds. It's loaded with birds' favorite high-energy sunflower seeds, protein-packed peanut pieces, nutritious millet, oil-rich safflower, and sugary-sweet raisins - perfect for birds that love a little something extra. This balanced blend offers the energy birds need year-round, with plenty of flavor to keep them coming back.