Ключевые слова: background, backyard, bird, birdhouse, branch, cold, cool, day, empty, environment, feed, feeder, feeding, food, forest, frost, garden, help, ice, natural, nature, object, outdoor, outdoors, park, pile, plans, season, seasonal, seed, shelter, snow, snowbound, snowfall, snowy, spring, tree, weather, white, wild, wildlife, winter, wood, wooden,