Yes indeed, Greater Covs. Useful as always Louis.
Stella
Stella
Stella is right, a Sanderling. I don't think the primary coverts are visible, though. The white line we see along the lower edge of the wing is the exposed, broad white wing bar typically found on a Sanderling. That bar is a combination of white tips to the greater secondary coverts (or just greater coverts) and a fairly broad white base to the secondaries. Because the scapulars and median coverts are worn, the white bar is more visible than usual. Nothing abnormal about the pigments on this bird, I think.Here is the upper wing of an adult showing the white tips to the greater coverts and the white base to the secondaries combining to make a broad white bar.Here are he secondaries alone (a juvenile, but same pattern), outer feathers to left, inners (longer) to the right.:http://www.fws.gov/lab/featheratlas/feather.php?Bird=SAND_secondary_juv
And this photo shows how the white bar can be visible even on a spiffy spring bird:Louis BevierFairfield--Looks good for Sanderling. But the white tipped primary coverts are odd - Doug H. suggests maybe leucistic?
Stella--Trying to figure out what type of sandpiper this one is, it is larger than the Semipalmated. <IMG_9504.jpeg><IMG_9501.jpeg> --
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