The STOKES Select Giant Combo Screen Feeder attracts a wide variety of birds, providing them options to feed in their most natural positions- whether clinging to the screen or sitting on the perches or tray, even upside-down! The Giant Combo feeder has 2 large feeding comparents, together holding over 5.1 kg (11 lb) of seed (sold separately)! Built-in drainage holes help to keep seeds dry, while the seed diverter design keeps seeds moving into feeding areas. Many favorite backyard birds love this feeder, including Cardinals, Nuthatches, Chickadees, Finches, Woodpeckers and more. This feeder is perfect for bird enthusiasts who want to attract a wide variety of birds to their yard.