Ключевые слова: agriculture, animal, barn, beef, black, bovine, breeding, brown, bull, calf, cattle, compound, country, countryside, cow, cows, cowshed, dairy, domestic, eating, farm, farming, feed, food, free, group, hay, head, herd, holstein, indoor, industrial, industry, livestock, looking, mammal, meat, milk, modern, production, ranch, rural, shed, stable, stall, standing, straw, sweeper, thoroughbred, ventilation system, white,