Leaping insect (4)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">leaping insect</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 flea that I've seen before include "Little jumping insect" , "source of infestation" , "In your ear, this insect is a rebuke" , "Irritating jumper?" , "Small parasitic insect" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">leaping insect</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for grasshopper that I've seen before include "Chirping insect" , "Type of cricket" , "six-footer with extra powerful legs" , "Insect (that won't stay still for long?)" , "small jumper" .)