Steve Forman photographed an eastern bluebird, an eastern tailed-blue butterfly, a gray catbird, and monarch butterflies at Breakneck Hill Conservation Land in Southborough.

Steve Forman photographed a red-winged blackbird, a ruby-throated hummingbird, and a song sparrow at Breakneck Hill Conservation Land in Southborough.

Steve Forman photographed an American goldfinch, an eastern bluebird, a pearl crescent butterfly, and two ruby-throated hummingbirds at Breakneck Hill Conservation Land in Southborough.

Steve Forman photographed an American goldfinch, a ruby-throated hummingbird, and a viceroy butterfly at Breakneck Hill Conservation Land in Southborough.

Steve Forman photographed barn swallows and tree swallows at Breakneck Hill Conservation Land in Southborough.

Steve Forman photographed an American robin, a cedar waxwing, and three house finches at Breakneck Hill Conservation Land in Southborough.

Steve Forman photographed this northern cardinal at Breakneck Hill Conservation Land in Southborough.

Steve Forman photographed this eastern bluebird at Breakneck Hill Conservation Land in Southborough.

Steve Forman photographed a red-bellied woodpecker at Breakneck Hill Conservation Land in Southborough.

Steve Forman photographed a red-tailed hawk, a ruby-throated hummingbird, and a yellow warbler at Breakneck Hill Conservation Land in Southborough.