If you are a serious birder, or even a beginner, you should consider this ready to feed wild bird food that has a high energy suet base, which means no waste and no mess! Orange Flavored Nuggets are made from rendered beef suet, peanuts, corn, oats and orange flavoring. Nuggets are quite a departure from traditional bird foods, but testing has shown that birds love them, and they are easy to feed and refill. They come in a resealable plastic bag, which helps to prevent spoilage. Nuggets can be fed alone on a platform feeder or Nugget/Peanut/Sunflower feeder using 1/3" wire mesh. To adapt bluebirds to this food source start by putting a small amount of Nuggets on the feeder ledge. Once the birds discover the Nuggets, move them inside the feeder. Nuggets may also be blended with 5-10 lbs. of your favorite wild bird seed mix. This mix may then be fed from tube or hopper style feeders. Weighs 27 ounces.