Sunflower Meats are the only true no waste, no mess feed available. This is pure sunflower and the birds’ number one choice. With almost no shell, you get more feed per pound and no messy hulls to clean up. It’s perfect if you want to feed from balconies and decks without the mess of leftover shells. Birds that Like Sunflower Meats: Bluebirds, chickadees, cardinals, titmice, finches, woodpeckers, wrens, buntings, grosbeaks, towhees, nuthatches, song sparrows and doves.