Killdeer

Steve Forman photographed mallard ducklings, a dragonfly, and a killdeer at Hager Pond in Marlborough.

Rachel Stein photographed a killdeer, a scarlet tanager, and a great crested flycatcher in Concord.

Steve Cumming found and photographed this killdeer ground nest while preparing a pumpkin field in Stow. Steve marked the area with a stake to protect it while working.

Gail Sartori photographed a house sparrow, killdeer, and a northern mockingbird in Maynard.

Steve Forman photographed a killdeer at Hager Pond in Marlborough.

Steve Forman photographed a house sparrow, a killdeer, and mute swans at Hager Pond in Marlborough.

Steve Forman photographed Canada geese and a killdeer at Hager Pond in Marlborough.

Steve Forman photographed Canada geese goslings, an American goldfinch, a Baltimore oriole, a warbling vireo, a black-capped chickadee at its nest, cedar waxwings, great blue herons, a mallard, a common...

Steve Forman photographed a killdeer, a tree swallow, and a yellow-rumped warbler at Hager Pond in Marlborough.

Steve Forman photographed a great blue heron, a killdeer, a pair of ring-necked ducks, and wood ducks at Bartlett Pond in Northborough.