Where Do Zebra Swallowtail Butterflies Lay Their Eggs?

Where Do Zebra Swallowtail Butterflies Lay Their Eggs? The eggs of the zebra swallowtail are laid singly on the young leaves of the plant (Damman and Feeny 1988). A hard outer shell protects the eggs. What plants attract zebra swallowtails? Backyard Nectar Plants These butterflies enjoy nectar from blueberry, blackberry, lilac, redbud and milkweed. Is