Feed Birds, Not Squirrels The Feeder is calibrated to support the weight of even birds like cardinals and woodpeckers but is immediately activated by squirrels. With less competition from squirrels, birds 't be to resist stopping by for a visit With four feeding ports and a circular perch, multiple birds can dine at the same time, and you can enjoy a better view.Tube holds up to five pounds of birdseed and has four feeding portsTube holds up to five pounds of birdseed and has four feeding portsEasy to Fill & Clean Cleaning and filling is an effortless process thanks to the feeder's convenient design. This feeder features a lift-off lid and wide-mouth seed reservoir so you can get to every nook and cranny. We recommend cleaning the feeder at least every two weeks and regularly checking the seed to it is free of and mold.Seed Recommendations A of birds use the , including cardinals, chickadees, finches, flickers, goldfinches, grackles, grosbeaks, , juncos, kinglets, nuthatches, redpolls, siskins, sparrows, starlings, titmice, towhees, woodpeckers, and wrens. The works with mixed seed, peanut chunks, safflower seed, sunflower kernels, and cracked corn, though it works best with sunflower seeds, a favorite of almost every backyard feeder bird.Color: As ShownMaterial: plastic+metalPackage Contents:1 x birdFeederOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.