The Hummzinger "Excel" is an excellent hummingbird feeder. The bright red cover attracts hummingbirds and can remove easily for cleaning. The integrated wrap around perch encourages the "hummers" to perch and stay awhile. Aspects developed this feeder with a generous capacity that can be hung or post mounted. Further, it has a built in ant moat such that when you fill it with water, the ants can’t get to the nectar.