an otter plays with a rock

amblonyx american animal aquatic asia asian badgers bank bask branch brown carnivore carnivorous cinereus clawed close common cuddling curious cute diets east eurasian extant eye face fall family fauna fish for fur group honey includes invertebrates life looking lutra lutrinae mammal martens minks mustelidae name nature oriental otter otters outdoor pair plays polecats portrait pup river rock rocks semiaquatic short single small snow south species stone subfamily sun swimming tree two water weasel weasels wet wild wildlife winter wolverines zoo