Attracts: White-breasted Nuthatches, Red-breasted Nuthatches, Evening Grosbeaks, Black-capped Chickadees, Northern Cardinals, Dark-eyed Juncos, Northern Flickers, House Sparrows, American Tree Sparrows and Purple Finches. Birds will frequent your feeders more often and stay longer if you provide a consistent, reliable source of high-energy seeds and blends from Armstrong.