DESCRIPTION OF PROBLEMHigh-quality protein feed is needed in ecological and organic poultry production. Ecological agricultural production is based on natural processes, where the use of synthetic inputs is avoided, and nutrient cycling is key [1]. Certified organic production is based on ecological principles, and many countries have organic programs to ensure adherence to standards [1]. Organic production is 5% of the food market in the U.S., and the demand for organic chicken meat is growing rapidly. Organic chicken meat consumption increased by 78% in 2017 [2].