Feeders are devices or structures designed to provide food to animals, birds, or insects. They come in various forms, such as bird feeders, which attract birds by offering seeds or nectar. Other types include hummingbird feeders and squirrel feeders, each tailored to specific species and their feeding habits. In gardening, feeders can also refer to systems that supply nutrients to plants, such as fertilizer dispensers. These devices help ensure that plants receive the necessary nutrients for growth, improving overall health and yield. Properly designed feeders can enhance the feeding experience for wildlife and support plant development in gardens.