Poultry waste is one of the utmost imperative pollutants if not correctly disposed of. To increase the nutritional value of poultry feather wastes that can be utilized as animal feed, it is possible to chemically or biologically treatment of chicken feathers. If correctly handled to minimize negative consequences, poultry waste can be effectively used to create a variety of value-added products, such as fertilizer, biofuel, and animal feed3.