Wading bird with long legs (5)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">wading bird with long legs</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for heron that I've seen before include "Grey or white long-legged wading bird" , "Wading bird with long neck and legs" , "Big bird" , "flier" , "Rhone (anag) - bird" .)
(Other definitions for ibis that I've seen before include "Large wader" , "Wading bird sacred to the Egyptians" , "Bird worshipped in Ancient Egypt" , "Wading bird of tropical waters" , "I'm faced with big bill" .)