Common Name: Tiger Swallowtail
Family: Swallowtails (Papilionidae)
Genus: Pterourus
Species: glaucus
Observer(s): Kara Sephel; Greg Sephel; Alys Venable
Notes: One male; two females. Males are always yelllow. Females can be black or yellow in the southeast; but they always tend to have a bit more blue than the males.