Hanging Peanut Wreath Bird Feeder Many birds love nutritious, protein-packed peanuts and this ingenious feeder is a simple, effective, and decorative way to provide them. Fill it with whole, in-the-shell peanuts and hang by the attached hook. It also keeps the squirrels busy and away from your other feeders. Peanuts will attract jays, chickadees, and cardinals. Iron. Measures 12"L x 2-3/4"W x 16-1/2"H.