Squirrel Buster Finch Feeder, by Brome Bird Care. The end of Finch feeders demolished by squirrels is here! The Squirrel Buster Finch is a 1.4 quart birdfeeder designed especially for nyjer seed, the seed of choice for finches. This feeder is guaranteed squirrel proof, has 4 clinging ports and 4 perching ports, and features the patented seed ventilation system that keeps seed fresher. The Finch dismantles easily for cleaning and all components are 100% recyclable. The proven seed saving technology makes the Squirrel Buster Finch the answer to your squirrel problems. See below for quantity discounts.