Great Blue Heron

Steve Forman photographed great blue herons in Southborough.

Steve Forman photographed common mergansers, Canada geese, great blue herons, and a tree swallow at Grist Mill Pond in Sudbury.

Steve Forman photographed these great blue herons at their nests in Southborough.

Steve Forman photographed a great blue heron and northern pintails at Hager Pond in Marlborough.

Steve Forman photographed a ring-billed gull, Canada geese, a great blue heron, a hooded merganser, ring-necked ducks, a great blue heron, mute swans, and wood ducks at Hager Pond in...

Steve Forman photographed mute swans, wood ducks, a bald eagle, hooded mergansers, and a mallard at Hager Pond in Marlborough.

Steve Forman photographed a killdeer, a ring-billed gull, a great blue heron, a mallard, a double-crested cormorant, a house sparrow, and wood ducks at Hager Pond in Marlborough.

Steve Forman photographed a great blue heron and a killdeer at Bruce's Pond in Hudson.

Steve Forman photographed a green heron, great blue herons, a great egret, an osprey, an American crow with an acorn, a mallard, and a belted kingfisher at Hager Pond in...

Steve Forman photographed great egrets, green herons, and great blue herons at Hager Pond in Marlborough.