Snowy bird (5)
I believe the answer is:
egret
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">snowy bird</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for egret that I've seen before include "Kind of white heron - greet it" , "White wading-bird" , "white fish eater" , "Wading bird like a heron" , "Wader with white plumage" .)