eurasian red squirrel in grey winter coat with ear-tufts in the winter snow-covered forest in the ural region

animal arboreal background bench blurred climate closeup cloudy coat cold competing coniferous covered cute cutie ear eartufts ecology edge endangered environment eurasian fast fauna fluffy focus forest furry grey muzzle nature nimble northern omnivorous quick red region rodent russia sciurus season siberia small snow snowcovered snowfall specie squirrel starve taiga temperate tufts twilight ural vulgaris wild wildlife winter wintering