Hi Jon .. very nice view to the walking Godwit , where is the female gone ? and the big blocky rocks ? :t3.
Interesting to the blue legs and beak ?! I do think this is not the normal coloration .... so I would address that . Framing is good and the very clean surroundings help to make the subject stand out .
Overall a touch too dark and very flat IMHO , might be just me .
With a different more punchy approach , the image would come to life ....
TFS Andreas