Old World Swallowtail
Image: Wenceslaus Hollar (Public domain)
Common NameOld World Swallowtail
Scientific NamePapilio machaon
FamilyPapilionidae
SubfamilyPapilioninae
Wingspan (mm)75
Wing Patternstriped
Primary Colorsyellow, black
HabitatMeadows, grasslands, open country, fens, gardens
Geographic RangeEurope, Asia, North America
Host Plantswild carrot, fennel, parsley, hogweed
Flight PeriodMay to September
Conservation Statusleast-concern
Lifecycle NotesEggs are laid singly on host plants. Larvae are green with black bands and orange spots, possessing an osmeterium for defense. Pupation occurs as a chrysalis, often overwintering.
Identification TipsLook for its large size, bright yellow and black striped pattern, and the prominent swallow-like tails on its hindwings. Red and blue markings near the tails are also characteristic (though not visible in this monochrome engraving).
Description
This engraving depicts five butterflies, with the most prominent being a large Old World Swallowtail, characterized by its yellow and black striped wings and distinctive tails. Other species include a spotted brown butterfly and one with scalloped wing margins.
