The Droll Yankees Whipper Squirrel Proof Bird Feeder has weight-sensitive curved perches to attract cardinals but collapse under the weight of a gray squirrel. The feeder features 4 seed ports that each has an individual weight-sensitive perch. The perches are individually sprung and calibrated for birds up to the weight of a cardinal (approximately 2 ounces).
The Droll Yankees Whipper attracts: Cardinals, Chickadees, Finches, Flickers, Goldfinches, Grackles, Grosbeaks, Jays, Juncos, Kinglets, Nuthatches, Redpolls, Siskins, Sparrows, Starlings, Titmice, Towhees, Woodpeckers, and Wrens.
- Holds 5 pounds of seed
- 4 ports and 4 perches
- Each perch is weight-activated and will collapse under the weight of a squirrel
- 21" long feeder tube