Sandpiper - unsure on Identification as these seemed large for sandpipers; possibly Dunlins winter plumage.
Best viewed in 'original' size.
Nikon D700
,AF-S VR Nikkor 70-200mm f2.8G with TC-20 E II 1/1000s f/14.0 at 400.0mm iso720
Free Crop of FX Image at 1:1 pixel for Internet Viewing
full exif