The Wagner's 20 lb. Sunflower Seed is designed to attract a variety of songbirds to your backyard, including cardinals, finches, nuthatches and woodpeckers. The seed is high in energy and has a thin shell, making it easy to consume for most birds. When you use Wagner's Wild Bird Food you receive the benefit of over 100 yearsexperience in formulating products that Wild Birds love.

　　- Designed to attract songbirds

　　- Made of 100% black oil sunflower

　　- Easy-tab opening

　　- Works best in tray or hopper feeders