Killdeer

Steve Forman photographed solitary sandpipers, a least sandpiper, an osprey, a spotted sandpiper, a killdeer, and a great blue heron at Hager Pond in Marlborough.

Steve Forman photographed painted turtles, a chipping sparrow, Canada geese, a killdeer and its chicks, and a least sandpiper at Hager Pond in Marlborough.

Steve Forman photographed these killdeer at Hager Pond in Marlborough.

Steve Forman photographed a killdeer, a spotted sandpiper, and a family of mallards at Hager Pond in Marlborough.

Steve Forman photographed a family of Canada geese, a killdeer, barn swallows, and a winter flirefly at Hopkinton State Park.

Steve Forman photographed a red-tailed hawk, a northern mockingbird, a red-winged blackbird, American goldfinches, and a killdeer at Breakneck Hill Conservation Land in Southborough.

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 wood ducks, killdeer, and a belted kingfisher at Bruce's Pond in Hudson.

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

Steve Forman photographed a spotted sandpiper, least sandpipers, a solitary sandpiper, killdeer, a mute swan, a great egret, and a green heron at Hager Pond in Marlborough.