Also known as golden safflower birds prefer this seed over normal safflower and you will attract more song birds. The difference is its higher in oils, fats, and proteins more so than normal safflower. This means more flavor for the birds. It also has a thinner shell for easier digestion. This seed is higher quality than normal safflower and will still drive away any of the black bird family like Grackles, Starling, and Cow Birds.