This mix is one of the few wild bird seed mixes on the market that actually contain canary grass seed. Canary grass seed will attract pine siskins, house and purple finches, towhees, mourning doves and native sparrows. In addition to canary grass, the mix also contains gold proso millet, white and red millet and black oil sunflower seed. It is a premium blend, super clean and a great mix for attracting a wide variety of birds to your feeders.