Stokes Jumbo Bird Seed FeederStokes Jumbo Bird Seed Feeder This large feeder boasts a capacity of 2. 5 quarts, with six feeding ports so many birds can feed at once. It is easy to clean and fill, and is designed to attract a variety of songbirds with its open tube design. This bird feeder is designed to attract a wide variety of backyard birds. Tube style feeder Many different seed ports Easy to clean and fill 2. 5 quart capacity