From the family Papilionidae, subfamily Papilioninae and genus Papilio come the Swallowtail butterflies. Papilio is the largest genus in the family and it has species all over the world. Dispite the name, swallowtails are often tailless. The Citrus Swallowtail Butterfly is common throughout South Africa, particularly in wooded areas and gardens. This Citrus Swallowtail was shot at Addo Elephant National Park in the Eastern Cape of South Africa.