Wilson's Phalarope and Migrating Shorebirds, Parker River NWR!

Wilson's Phalarope Tree Swallows Greater Yellowlegs Osprey Semipalmated Sandpipers Beautiful day yesterday at Parker River NWR MA and the highlight was a Wilson's Phalarope plus clouds and clouds of many thousands of migrating Tree Swallows. The Wilson's would disappear in the reeds then dart out and race around like a Border Collie, thrilling the many birders including a group from MA Audubon and a couple of birders from Germany. There were many Semipalmated Sandpipers, Greater and a few Lesser Yellowlegs and much more.