You?re sure to attract those flying flowers to your backyard with the Nature?s Yard Perfect Petal Hummingbird Feeder by North States. This feeder has 4 red ports with yellow accents and holds up to 38 oz. of nectar. The clear plastic reservoir has a wide mouth opening so it?s easy to fill and clean. To keep those pesky ants away, the built-in ant moat is sure to do the trick.