Snack Stack Seed Cake, Woodpecker 8oz by Audubon Park $3.99 variants Woodpecker - $3.99 Formula Woodpecker 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Woodpecker Snack Stack Wild Bird Food is loaded with peanuts to attract woodpeckers. Attracts Woodpeckers, Flickers, Sapsuckers, Nuthatches, Titmice and others. Slide up to 4 snacks onto 1 snack feeder.