Kaytee Peanuts In ShellKaytee Peanuts in a Shell contain high levels of fat and protein, which provide added energy that is important to the diets of many backyard birds. The high protein levels help promote growth and good overall health for wild birds. Full of vitamins and minerals and with a rich texture and taste, you can not go wrong with offering Kaytee Peanuts in a Shell to wild birds. Peanuts are a great food for attracting woodpeckers, nuthatches, jays, towhees,