Audubon Park wild bird suet is the most versatile suet blend for all-around bird nutrition. Suet is suitable for a wide range of birds that naturally prefer a higher fat diet than seed alone can provide. Attracts nuthatches, cardinals, woodpeckers, jays, titmice, wrens, warblers, and more. A high-energy suet cake designed to attract a variety of nut-loving wild birds year-round. It is a protein powerhouse made with rendered beef suet and real peanuts to provide essential fats and energy.