White-rumped Sandpiper (click to see the larger version)

I had a molting adult White-rumped Sandpiper at Montrose Beach late this afternoon, September 7. The bird was in the fluddle at the west end of the beach with a group of other shorebirds – Sanderlings, Least and Semipalmated Sandpipers, and Semipalmated Plovers. White-rumped Sandpipers are rare at Montrose in the fall.