Afford nest bowl/poultry nest bowl A recent study in nests development of bird class evolution sheds lights in the body and bone structure of racing pigeons, as well as the body formation and other external elements that affect the developments of young pigeons. Combined these findings, scientists had projected the optimum sizes and shapes of nests that gives pigeons with a more comfortable environment during incubation, and provides chicks with a better support for body and bone developments.EZClean Nest is easy to clean and environmental friendly. For easy use, lay a piece of outdated newspaper above the nest. To clean the EZClean Nest, si mply replace the newspaper as needed. Newspaper is mothproof , dehumidifying, and insect repellent. MAKER? EZClean Nest, patented product, counterfeiting not allowed! We offers a full array of pigeon appliances for the pigeon enthusiasts around the world. Our products range from pigeon rings, water dispenser, transportation cage, feeders, to tournaments encrypted chips, etc.. Our benchmark product line MAKER is made of non-toxic and environmental friendly materials, and is durable and delicate. The pigeons that breed in MAKER pigenory have won multiple national tournaments over the years.