Linda Ferraresso led a BBC walk through Nahanton Park this morning. Very windy, following yesterday's Nor'easter. Still, a good turnout and some good birds: An amazing display by a Field Sparrow at the foot of the upper garden, where there were also White-crowned Sparrows, Swamp Sparrows, Savannah Sparrows, and a Nashville Warbler. Several Palm Warblers were hanging around too. Also flyovers by Red-tailed Hawk, Coopers Hawk, and Osprey.