Mallard

Steve Forman photographed mute swans and mallards on Hager Pond in Marlborough.

Steve Forman photographed a mallard, greater scaup, hooded mergansers, and mute swans at Hager Pond in Marlborough.

Steve Forman photographed mute swans, a double-crested cormorant, a ruddy duck, and an American coot at Hager Pond in Marlborough.

Steve Forman photographed mallards, painted turtles, a least sandpiper, a solitary sandpiper, a lesser yellowlegs, and a great egret at Hager Pond in Marlborough.

Steve Forman photographed a wood duck and mallards at Bartlett Pond in Northborough.

Steve Forman photographed a killdeer, a spotted sandpiper, and a family of mallards at Hager Pond in Marlborough.

Steve Forman photographed a house sparrow, a barn swallow, a Canada goose, and mallards at Hager Pond in Marlborough.

Steve Forman photographed a family of mallards at Hager Pond in Marlborough.

Steve Forman photographed an osprey, an American crow, a red-winged blackbird, tree swallows, and mallards at Hager Pond in Marlborough.

Steve Forman photographed a pair of mallards and a mute swan on its nest at Bruce's Pond in Hudson.