Audubon Park Wild Bird Food, 20-lb bag; Fill your backyard with the sound of sweet singing thanks to the Audubon Park Wild Bird Food. A special blend that’s designed to attract a variety of birds all year long, this wild bird food is safe, natural, and nutritious. It works wonderfully in almost any feeder, including a hopper, tube, or platform feeder, and it will keep birds like finches, sparrows, juncos, cardinals, towhees, quail, doves, and buntings coming back for more. And it’s all made with care right here in the USA, by the family-owned and bird-loving company.