portrait of old world water shrew

macrophotograph photomacrography portrait shrew isolated hypersensitive vibrissae long nose movable trunk browntoothed water old world neomys shrews animals dibbler shrewmouse burrowing soricidae loosens soil vibris finds insects eating touch fodiens insectivore entomophage insectivorous insecteaters insectivora insecteating mammals amphibian animal small poisonous beasts beast brute forest aquatic zoology theriology biology seeking behaviour appetitive feeding