Give your backyard birds' diet a boost with JCs Wildlife Dried Mealworms! Mealworms are an excellent source of high protein for insect-eating birds that provides them with energy all year round. Mealworms are especially useful for birds during times of migration, nesting, and cold winter months when food becomes more scarce in nature. 10 oz. of mealworms are bagged and packaged in a reusable bucket with a handle for convenient storage and ease of use when refilling your favorite feeder!