Holds 3 quarts
Cardinal Friendly Feeder
Detachable Component System
Squirrel Buster Plus™ components are designed to be assembled and dismantled easily by hand, without tools, and to fit into your dishwasher
Seed Tube Ventilation System
Damp and decaying seed decreases bird traffic and can spread disease. Most transparent bird feeder seed tubes trap solar energy just like a greenhouse. The air in squirrel Buster PlusTM rises and escapes through patented water-proof vents at the top of the feeder. The escaping, heated air is replaced by fresh air entering through the seed ports at the bottom of the tube. The birdseed remains fresh, attracting more birds.
Adjustable Posi-Grip Perch
Thick, adjustable-length perches with textured surfaces provide a secure and comfortable grip for birds.
Attract small birds such as Chickadees and Finches (while deterring larger birds like Grackles and starlings) by shortening the perches. Perches can also be extended just enough to attract medium-sized birds including Grosbeaks and Woodpeckers.
You can exclude large nuisance birds such as Grackles, starlings, and Doves by using variable length perches and the adjustable spring mechanism