Wood Duck

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

Steve Forman photographed a common grackle, a red-winged blackbird, a tree swallow, and a pair of wood ducks at Great Meadows National Wildlife Refuge in Concord.

Jon Turner photographed this wood duck in Harvard.

Steve Forman photographed this pair of wood ducks at Hager Pond in Marlborough.

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

Gail Sartori photographed this pair of wood ducks in Maynard.

Steve Forman photographed a pair of wood ducks at MacCallum Wildlife Management Area in Northborough.

Steve Forman photographed a common grackle, a pair of hooded mergansers, and a pair of wood ducks at MacCallum Wildlife Management Area in Northborough.

Joan Chasan photographed a red-winged blackbird and a wood duck at Great Meadows National Wildlife Refuge in Concord.

Ron McAdow photographed these wood ducks in Lincoln.