Hooded Merganser

Steve Forman photographed these hooded mergansers at Hager Pond in Marlborough.

Steve Forman photographed hooded mergansers and ring-necked ducks on the Sudbury Reservoir in Southborough.

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

Steve Forman photographed Canada geese, mallards, mute swans, a ring-billed gull, and hooded mergansers at Hager Pond in Marlborough.

Steve Forman photographed common mergansers, hooded mergansers, and ring-necked ducks on the Sudbury Reservoir in Southborough.

Steve Forman photographed hooded mergansers at Chauncy Lake in Westborough.

Steve Forman photographed hooded mergansers, gadwalls, northern pintails, mallards, a ring-billed gull, and a mute swan at Hager Pond in Marlborough.

Steve Forman photographed Canada geese, gadwalls, and hooded mergansers at Hager Pond in Marlborough.

Steve Forman photographed hooded mergansers on the Sudbury Reservoir in Southborough.

Jon Turner photographed a pair of hooded mergansers passing by several painted turtles sunning in Bolton.