squirrel on a tree in green park

squirrel tree animal forest nature park wildlife sciurus nut wood red autumn cute funny fur mammal rodent tail wild brown curious fluffy green natural outdoor small adorable beauty creature habitat looking one pretty summer altai altaisquirrel beast beautiful closeup eurasianredsquirrel fauna female fluffytail gnaws hanging headdown highdefinition hunt male mammalia morning redsquirrel rodentia sciuridae sciurusvulgaris sun wildphoto wool bushy fall furry grey hair life branch eye outdoors foliage grass leaf stem trunk yellow snow fox winter eat wallpaper whisker white