More Birds Seed Tube Songbird Feeder 15" TallIf you are trying to attract your neighborhood birds this is the feeder for you! The cylindrical shape of tube bird feeders allows for many birds to feed at once. You can also monitor the level of the seed and know when it is time to fill up. With six feeding ports and plentiful perching space, this tube feeder will attract lots of birds, among them black capped Chickadees, Cardinals, Buntings, and more. The portals are designed for large mixed seeds