Spicebush Swallowtail

Steve Forman photographed this spicebush swallowtail butterfly at Breakneck Hill Conservation Land in Southborough.

Julie O'Neill photographed eastern tiger swallowtails, a spicebush swallowtail, and ruby-throated hummingbirds in her Framingham yard over the past few summers.

Steve Forman photographed monarch butterflies, ruby-throated hummingbirds, a snowberry clearwing moth, a spicebush swallowtail, American goldfinches, a black swallowtail, a great spangled fritillary, and an eastern tiger swallowtail at Breakneck...

Steve Forman photographed a spotted cucumber beetle, great blue herons, a cedar waxwing, a red-winged blackbird, a barn swallow, and a spicebush swallowtail butterfly in Southborough.

Steve Forman photographed bumble bees, black swallowtails, a grasshopper, an eastern tailed-blue, eastern tiger swallowtails, monarchs, and spicebush swallowtails at Breakneck Hill Conservation Land in Southborough.

Steve Forman photographed cedar waxwings, an eastern tiger swallowtail, and a spicebush swallowtail at Breakneck Hill Conservation Land in Southborough.

Steve Forman photographed house sparrows (including a leucistic house sparrow), a ruby-throated hummingbird, and a spicebush swallowtail at Breakneck Hill Conservation Land in Southborough.

Steve Forman photographed mallards and a spicebush swallowtail butterfly at Hager Pond in Marlborough.

Steve Forman photographed this spicebush swallowtail butterfly at Breakneck Hill Conservation Land in Southborough.

Steve Forman photographed an American lady butterfly, a monarch butterfly, a red-tailed hawk, a snowberry clearwing butterfly, and a spicebush swallowtail butterfly at Breakneck Hill Conservation Land in Southborough.