Pied-billed Grebe 1 Perkins St. side; later, corner of Perkins St. and Francis Parkman Dr.. Northern Shoveler 1 Wood Duck 2 Wards Pond Ring-necked Duck 15 Wards Pond Common Merganser 45 minimum Ruddy Duck 3 Bufflehead 1 Yellow-bellied Sapsucker 1 Pinebank Promontory Eastern Phoebe 2 Golden-crowned Kinglet 2 Pinebank Promontory Fox Sparrow 3 Pinebank in and near the giant pit; one singing White-throated Sparrow 3 between Willow and Wards Ponds; brushy area