Bamboo muncher (5)
I believe the answer is:
panda
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">bamboo muncher</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 panda that I've seen before include "See 11" , "Endangered black and white species" , "Endangered animal" , "Chinese animal" , "Bear-like mammal of China" .)