Old World Swallowtail Butterfly (Papilio machaon) (2)
There are usually two to three swallowtail broods per year. Some will pupate and emerge in the same year and others will overwinter as pupae before emerging the following year.…
There are usually two to three swallowtail broods per year. Some will pupate and emerge in the same year and others will overwinter as pupae before emerging the following year.…