We wait all winter and into spring for them, and when they arrive, we want the Orioles to stay.  This saucer feeder is like a personal invitation for Orioles to spend the summer at your house!  Simply keep the 16 oz. reservoir filled with fresh nectar and enjoy!  This feeder eliminates many of the problems with conventional Oriole feeders.  It has a built-in ant moat, bee-resistant feeding ports, and a no-drip design.  It also boasts sturdy perches, a brass hanging rod, and a lifetime warranty!  Made in the USA.