Baltimore checkerspot

Steve Forman photographed ruby-throated hummingbirds, and orange sulphur, a Baltimore checkerspot, a cabbage white, a red-tailed hawk being mobbed by smaller birds, and a turkey vulture at Breakneck Hill Conservation...

Steve Forman photographed a Baltimore checkerspot, a gray catbird, a ruby-throated hummingbird, and a barn swallow at Breakneck Hill Conservation Land in Southborough.

Steve Forman photographed great blue herons, a house finch, a clouded sulphur, a Baltimore checkerspot, an eastern kingbird, and a silver-spotted skipper in Southborough.