Ключевые слова: background, bright, closeup, cold, compare, detail, dog, evidence, footprint, footstep, footwear, fresh, freshtrail, frost, frozen, hand, human, ice, impression, imprint, individual, male, one, outdoors, outline, palm, pattern, print, recent, right, season, shape, single, snow, snowy, sole, step, trace, track, tread, walk, weather, white, winter,