The Oriole Bird Feeder, by Aspects, is specifically designed for orioles and includes many features from the popular HummZinger feeder such as the built-in ant moat, the nectar scale, the solid brass hanging rod and, of course the highly durable and easy to clean construction. . Larger feeding ports and perches combine to make this ergonomically superior for orioles. No longer must orioles struggle for balance and a foothold on smaller hummingbird feeder. The Oriole Feeder has four feeding ports and a generous 16-ounce capacity and is backed with a lifetime guarantee. Feed these beautiful birds in style with the Aspects' Oriole Feeder. Made in the USA. See below for quantity discounts.