Squirrel proof. Holds 3/4 quarts of seed. Easy to fill. Compact size. Chew proof. 2 year hassle-free warranty. The patented Squirrel Buster technology is truly squirrel proof. Thousands of delighted bird lovers have confirmed it.
Squirrel Buster® Plus Bird Feeder with Removable Cardinal Ring. This posi-grip ring system has been specifically designed to attract cardinals. These perennial favorites have two very distinct features: small necks and big feet. They prefer gripping a thick textured perch and facing their food source directly. Cardinals dislike turning their heads to feed.
The 5 pound capacity Yankee Flipper Bird Feeder is a motor driven, battery powered, weight activated squirrel-proof feeder. It allows the birds to eat and saves seed by keeping squirrels away.