Here is the list of most breathtaking and beautiful butterfly species in the world. The black swallowtail, also known as the eastern black swallowtail or American swallowtail, has black wings ...

Attract the elegant zebra swallowtail butterfly to your yard by growing nectar plants. Also discover the host plant for the ...

These big, yellow butterflies are common ... at the top of each wing and a solid black stripe along base. Female Eastern swallowtails tend to have more blue on the hindwings than the males.