Sea cow (7)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">sea cow</span>' is the definition.<br/ ><span class="explanation-format__explanation">(manatee is a kind of sea cow)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for manatee that I've seen before include "big creature" , "rare sea mammal" , "water animal" , "Large aquatic mammal -- sea cow" , "Sea denizen" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">sea cow</span>' is the definition.<br/ ><span class="explanation-format__explanation">(species of sea cow)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for dugong that I've seen before include "Sea cow - gun dog (anag)" , "Sea cow with forked tail" , "Marine creature" , "Sea beast" , "Marine mammal" .)