Mallard

Steve Forman photographed this family of mallards at Hager Pond in Marlborough.

Steve Forman photographed Canada geese, a great blue heron, a mallard, mute swans, and a red-winged blackbird at Farm Pond in Framingham.

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 honey bee, mallards, painted turtles, and damselflies at Grist Mill Pond in Sudbury.

Jon Turner photographed a pileated woodpecker, a scarlet tanager, a yellow warbler, a mallard, and an osprey catching a fish in Stow.

Steve Forman photographed a double-crested cormorant, a pair of mallards, and a yellow-rumped warbler at Hager Pond in Marlborough.

Dany Pelletier photographed this domestic mallard hybrid at Mill Pond in Maynard.

Dan Trippe photographed a pair of mallards, an eastern phoebe, and an eastern towhee at Assabet River National Wildlife Refuge.

Steve Forman photographed a great blue heron and a pair of mallards at Hager Pond in Marlborough.

Steve Forman photographed a Canada goose and mallards at Hager Pond in Marlborough.