Squirrel DeflectorsSquirrel Deflectors Inviting birds into your yard often means that other critters will try to crash the party. Fend off pesky squirrels and protect the precious seed left out for your singing friends with a Squirrel Deflector. Three design options adapt our cone shaped baffle for hanging, for use with our 1 inch pole systems, and 4x4 posts. Makers of fine quality goods for the home and garden since 1994, we offer a full line of Achla Designs