Ключевые слова: agricultural, agriculture, beak, bird, branch, chick, chicken, cluck, comb, coop, crest, domestic, eggs, farm, feather, food, fowl, garden, grass, green, hen, industry, leghorn, livestock, meat, nature, nest, organic, out, perch, poultry, pullet, roosting, rural, sitting, spring, summer, sun, sunshine, tree, white, young,