Ключевые слова: agricultural, agriculture, animal, aviary, balls, beak, bird, bird house, broiler, business, chicken, chicken bird, chicken coop, chicken farm, cluck, cockerel, conveyor, coop, drink, eating, egg, eggs, factory, farm, farming, feather, food, food grade, gallinaceous, healthy, hen, hennery, indoor, industrial, industry, meat, modern, nature, organic, pen, poultry, poultry farm, poultry farming, production, rooster, rural, sun, white, white chickens, young,