Common Grackle

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.

Craig Smith photographed a chipping sparrow, a common grackle, an eastern chipmunk, a painted turtle, and a song sparrow at Assabet River National Wildlife Refuge in Sudbury.

Steve Forman photographed a family of mallards, double-crested cormorants, a European starling, a family of mute swans, a common grackle, and painted turtles at Hager Pond in Marlborough.

Steve Forman photographed an eastern kingbird, a common grackle, and a gray catbird at Hager Pond in Marlborough.

Steve Forman photographed a common grackle, and American crow, and a warbling vireo at Hager Pond in Marlborough.

Steve Forman photographed a black-capped chickadee, a common grackle, a downy woodpecker, and a yellow-rumped warbler at Hager Pond in Marlborough.

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

Steve Forman photographed an American robin, a common grackle, mallards, an American crow, a red-winged blackbird, and a tree swallow at Hager Pond in Marlborough.

Steve Forman photographed a common grackle, mallards, and tree swallows at Hager Pond in Marlborough.

Steve Forman photographed American crows, a turkey vulture, a common grackle, and a red-winged blackbird at Hager Pond in Marlborough.