Kaytee Trail Mix Seed Cake with Nuts And Fruits For Wild BirdsBirds require lots of energy for flying, for keeping warm and for many other daily activities. By offering the right high energy foods that birds like, you can attract them to your feeder and help them replenish their bodies. Pound for pound , nothing offers more energy than nuts, mealworms, and fruits. Kaytee seed cakes are convenient to use, create less mess and last longer than loose seed. Specially blended for Woodpeckers, Grosbeaks, Cardinals,