Long-necked wading bird (5)
(Other definitions for crane that I've seen before include "Hoist; wading bird" , "Lifting machine or long-legged bird" , "Large long-necked wading bird" , "Stretch out (one's neck)" , "Wading bird - lifting device" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">long-necked wading bird</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 "Graceful grey bird with long neck" , "One bird" , "eg Egret" , "Wader" , "Bird of the Rhone, strangely" .)