Ключевые слова: agriculture, animal, animal back, backside, barn, black, black color, bovine, butt, buttocks, cattle, color image, country, cow, dairy cattle, dairy farm, dna, domestic cattle, end, farm, food, hay, holstein, holstein cattle, horizontal, illness, livestock, mammal, milking, no people, ranch, rear, rural, spot, stable, stall, standing, straw, tail, udder, white, white color,