Safflower Seed is well known as being cardinals’ favorite food and is an excellent source of protein, fat, and fiber. Squirrels and grackles are typically not fond of this nutritious seed.Wholesome bird seed loaded with fat, fiber, and proteinAttracts cardinals, chickadees, doves, titmice, house finches, and purple finchesFor use in hopper or platform feedersIngredients: Safflower Seed.