Mallard

Steve Forman photographed a mallard duckling, a double-crested cormorant, and a painted turtle at Hager Pond in Marlborough.

Jon Turner photographed a mallard, northern flickers, and a song sparrow at Horse Meadows Knoll in Harvard.

Steve Forman photographed these mallards at Hager Pond in Marlborough.

Steve Forman photographed painted turtles, double-crested cormorants, a warbling vireo, a great blue heron, least sandpipers, mallards, mute swans, an eastern kingbird, a European starling, a baskettail dragonfly, a barn...

Joan Chasan photographed these mallards and wood ducks at Bruce's Pond in Hudson.

Steve Forman photographed these mallards at Hager Pond in Marlborough.

Steve Forman photographed a tree swallow, a mallard, a mute swan, and a painted turtle at Hager Pond in Marlborough.

Steve Forman photographed a wood duck and a mallard at Hager Pond in Marlborough.

Steve Forman photographed a Canada goose, a mallard, and a mute swan at Hager Pond in Marlborough.

An American coot and a mallard at Hager Pond in Marlborough, photographed by Steve Forman.