Concord

Joan Chasan photographed a common yellowthroat, a marsh wren, and a yellow warbler at Great Meadows National Wildlife Refuge in Concord.

Steve Forman photographed a bald eagle, a great blue heron, a painted turtle, red-winged blackbirds, and a tree swallow at Great Meadows in Concord.

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

Gail Sartori photographed an American bullfrog, a mallard, muskrats, red-winged blackbirds, a Virgina rail, and wood ducks at Great Meadows National Wildlife Refuge in Concord.

Joan Chasan photographed this Virginia rail at Great Meadows National Wildlife Refuge in Concord.

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

Steve Forman photographed common grackles and red-winged blackbirds at Great Meadows National Wildlife Refuge in Concord.

Steve Forman photographed a turkey vulture at Great Meadows National Wildlife Refuge in Concord.

Joan Chasan photographed a pair of hooded mergansers, an osprey, and a painted turtle at Great Meadows National Wildlife Refuge in Concord.

Steve Forman photographed an American crow, a bald eagle, Canada geese, a common grackle, a muskrat, and a red-winged blackbird at Great Meadows National Wildlife Refuge in Concord.