The Swallowtail That Got Away (Family Papilionidae)
Wisconsin has two common species of dark swallowtails—the Black Swallowtail and the dark morph female Eastern Tiger Swallowtail—and we host two dark species that are uncommon strays, the Pipevine and the Spicebush Swallowtail. The latter two are drifters whose caterpillar food plants are not native to Wisconsin. The natural habitats for this lovely wanderer include fields, parks, gardens, dappled woods, and edges from Central America through the southern U.S.