Mouse-like mammal (5)

I believe the answer is:
shrew
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">mouse-like mammal</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for shrew that I've seen before include "eg Katharina" , "Mouse-like animal or scolding woman" , "Tamable woman?" , "insect eater" , "Woman who's assertive" .)