General cargo ship .
Striped sunflower seeds sometimes called stripers, are larger than black oil sunflower seeds and have a thicker shell. The seeds are a rich source of unsaturated fatty acids, which contribute to lowering the level of the harmful cholesterol in the blood and strengthen the heart and the blood vessels. The rich oil content provides a high-energy food source, making it a favorite of many backyard birds .They are wonderful way to distract larger birds .
