Ключевые слова: agriculture, animal, background, big, bird, birding, birds, britain, british, canada, chicken, cold, common, conservation, detail, dominant, europe, european, farm, farmland, field, flock, galliformes, game, gras, grass, gray, green, grey, group, hun, hungarian, hunt, legged, male, mirceax, mountains, nature, partridge, partridges, perdix, phasianidae, popular, quebec, snow, spring, white, wild, wildlife, winter,