Once known as a favorite of Cardinals, Safflower is also a lifesaver for those of you having trouble with squirrels or large “nuisance” birds. Since most squirrels and blackbirds don’t like the bitter taste, it is an easy way to send a message to any undesirable visitors. So, if you’re tired of feeding more squirrels and annoying flocks of “squawkers” than beautiful songbirds, Safflower is definitely for you. Ingredients include safflower seed. Strongly attracts cardinals; nuthatches; titmice & chickadees; safflower is not eaten by most squirrels or blackbirds.