On Tuesday, 8-10 there were clouds of shorebirds at Lake Roland (only time I've ever seen that at LR!).  Today 90% of the birds were gone, but the mix was still interesting.
Killdeer-- 3
Lesser Yellowlegs-- 1
Least Sand-- 5
Semi-Sand--about 10
Western-- 1 definite, 1 probable (but could have been a long-billed Semi)
peep sp-- 8
Spotted--2


                Peter Lev
                Baltimore Bird Club