Pennington Select Black Oil Sunflower Seed is the nations best selling brand of Sunflower Seeds for Birds. Our Sunflower features' Pennington's unique Bird Kote formula for added vitamins and minerals. This source of high-quality protein and is great for feeding birds year-round and should be a staple item for bird lovers. Pennington Select Black Oil Sunflower Seed attracts a wide variety of birds Cardinals, Blue Jays, Chickadees, Goldfinches, Woodpeckers, Titmice, Juncos, Nuthatches, Pine Siskins...