Woodpeckers and other birds eat 100% of this snack. Re-energize a wide variety of backyard birds, including woodpeckers and many others, with a dense and nutritious snack cylinder. Perfect for all fruit- and nut-loving birds with a luscious mix of black oil sunflower seed, peanuts, pecans and raisins. Talk about having too many good things in one place! Birds eat every bit of this 100% edible snack and leave you with nothing to clean up. Good choice. This Mr. Bird cylinder will perform best when kept dry. Individually wrapped for freshness and easy storage.