Pennington Select Black Oil Sunflower Seed is a staple item for bird lovers. Its high protein content makes it a good choice for seed-eating birds. The seeds are enriched with vitamins and minerals, and are perfect for all types of small and large birds. It attracts many species, including woodpeckers, titmice, house finches, nuthatches, and pine siskins. It’s a good choice for any bird lover’s kitchen.