Ключевые слова: alert, animal, background, bare tree, bark, brown, camouflaged, careful, closeup, cold, cold weather, curious, cute, forest, fox squirrel, fur, furry, habitat, head, hidden, hiding, hiding place, hole, hole in tree, hollow, hollowed out, looking, looking out, mammal, natural, nature, nobody, outdoor, outside, peeking out, poking out, rodent, snout, snow, squirrel, sticking out, tree, tree squirrel, trunk, wild, wildlife, winter, wood, woodland,