Ключевые слова: agriculture, animal, avian influenza, beak, bird, breeding, broiler, brown, chicken, country, countryside, domestic, egg, environment, farm, farmer, farming, farmyard, feather, feeding, field, flock, food, fowl, free, freely, funny, gallinaceous, grain, grass, healthy, hen, husbandry, land, livestock, meadow, meat, natural, nature, organic, outdoors, outside, poultry, produce, production, red, rooster, rural, spring, watching,