Goldfinch Mix Composition: niger seed, safflower, mixed wild seeds, canary seed, hempseed, red millet, linseed, and rapeseed. It's very high in oils, a wonderful mix of seed types, and highly palatable. We have been blending foods for British and European Finches for decades, even before we started developing ranges for wild birds. Finches have particular needs, and those in the wild have extra requirements. They do eat our other blends because these include foods which suit them, but this is just for them, and they LOVE it.