Ключевые слова: animal, avian, beak, bird, birdwatching, black, blue, blurred background, bokeh, branch, close up, cold, feather, feeder, feeding, forest, frost, garden, great tit, hungry, nature, ornithology, outdoors, parus major, perch, plumage, season, snow, snowfall, survival, tree, white, wild bird, wildlife, winter, wooden, woods, yellow,