Dunlin in breeding plumage - Jubail

Whilst birding the Jubail area recently I saw a few summer plumaged Dunlin, these birds are supposedly of the subspecies Calidris alpina centralis. I rarely see Dunlin in summer plumage, so took the opportunity to take a few photos and although the light was very poor but I did manage to obtain a few average photos, shown below. C. a. centralis breeds in north-east Siberia from Taymyr Peninsula to Kolyma Delta and winters from the eastern Mediterranean and Red Sea eastwards to southern Asia.