Hooded Merganser

Steve Forman photographed a bald eagle, a common merganser, hooded mergansers, ring-necked ducks, and a ruddy duck at the Sudbury Reservoir in Southborough.

Gail Sartori photographed these hooded mergansers at Mill Pond in Maynard.

Steve Forman photographed hooded mergansers and common mergansers at Foss Reservoir in Framingham.

Steve Forman photographed an American coot, common mergansers, and a hooded merganser at Hager Pond in Marlborough.

Steve Forman photographed these hooded mergansers at Foss Reservoir in Framingham.

Steve Forman photographed a Canada goose and a hooded merganser at Foss Reservoir in Framingham.

Steve Forman photographed a double-crested cormorant, hooded mergansers, and a ring-necked duck at Foss Reservoir in Framingham.

Jon Turner photographed a red-tailed hawk and a hooded merganser in Harvard.

Steve Forman photographed an American crow, a common grackle, hooded mergansers, a red-winged blackbird, and a song sparrow at Great Meadows National Wildlife Refuge in Concord.

Steve Forman photographed a mute swan, ring-necked ducks, mallards, ring-billed gulls, a Canada goose, and a hooded merganser at Hager Pond in Marlborough.