Everglades wader (5)
I believe the answer is:
egret
'everglades wader' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for egret that I've seen before include "Wader with white plumage" , "Water-bird, has plume" , "White, plumed waterbird" , "Type of heron" , "Mainly white heron" .)