What an interesting subject! I've been known to photography a Spoonbill or two, but all of mine are pink:).
Tack sharp, beautiful light, exposure and background.
I agree with Art, a little more room top right corner would make this an even stronger image.
Was the background slopped or is the horizon off axis?
You nailed the exposure, and quite sharp as posted! I prefer the warmer WB of the repost, but the BG clean up was well done in the first...although I'd also tone down the dark area touching the near wing.
Excellent job, Stephen. Repost is a good improvement. Interesting to see folks finding white spoonbills exotic looking - I always find the pink ones exotic!:D