Caged bird feeders

A cage with openings about 1½ in wide lets chickadees, titmice and finches reach the seed and keeps gray squirrels, grackles, starlings and other big birds out. Buy a feeder with the cage built in, such as the Duncraft Squirrel Proof Selective, or fit a cage around a tube you own with Duncraft’s Create a Haven.

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4 more feeders

Nature's Way · Seed feeder

Squirrel Shield Advantage Cage Feeder

  • Holds 3.2 qt
  • Squirrel-resistant
  • Comes apart to clean

Two defenses in one feeder where squirrels raid: a cage, and a shield that drops over the ports under a squirrel’s weight.

Keep in mind: Nature’s Way does not give the size of the cage openings, so check that the birds you want can get in.

How a cage works

The feeder sits inside a wire cage with gaps big enough for a small bird and too small for a gray squirrel, a grackle or a starling. Birds Choice’s suet cage has 1⅜ in openings and Kingsyard’s caged platform 1½ in. The Duncraft Squirrel Blocker works a little differently: its outer grid keeps a squirrel’s nose and paws away from the mesh tube inside.

Built in or added on

A feeder with the cage built in, such as the Duncraft Squirrel Proof Selective or the Kingsyard caged platform, is ready to hang. If you already own a flat-top tube up to 18 in tall, Duncraft’s Create a Haven fits a cage around it. The Nature’s Way Squirrel Shield Advantage pairs a cage with a seed shield that drops over the ports under a squirrel’s weight; Nature’s Way does not give its opening size.

What a cage will not do

It keeps out the big birds you may want as well as the ones you do not: cardinals, jays and doves need a tray or a hopper of their own nearby. Red squirrels and chipmunks are smaller than gray squirrels, and none of these makers promises to stop them. Raccoons and bears can pull down any feeder; where bears are about, follow your state wildlife agency, which may ask you to feed only in winter.

Suet in a cage

Starlings and grackles can clear a suet cake in a day. A suet feeder inside a cage, like the Birds Choice WC13, keeps the cake for woodpeckers, nuthatches and chickadees, and so does a holder that feeds only from below: Project FeederWatch notes that cages open only at the bottom tend to resist starlings.

References

Sources supporting this guide
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