Sunflower seeds are rich in oil and a high source of calories for birds, because these seeds already have the hulls removed, there is no waste left around the feeder. Sunflower seeds are a healthy addition to the diet, providing essential nutrients and beneficial plant compounds. They are a suitable source of fiber and have anti-inflammatory and antioxidant properties. As a good source of minerals, sunflower seeds may support healthy bones and skin. Alrayhan Seeds Sun Peeled