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. Made with rendered beef suet, cracked corn, white millet, and sunflower seeds, these 11-oz cakes are ideal for small basket feeders and provide essential calories for, particularly, colder months. The formula is melt-resistant, making it suitable for feeding throughout all seasons, including hot summer months.