''Papilio machaon'', the Old World swallowtail, is a butterfly of the family Papilionidae. The butterfly is also known as the common yellow swallowtail or simply the swallowtail . It is the type species of the genus ''Papilio''.
Similar species: Moths And Butterflies
By Jivko Nakev
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Uploaded Apr 16, 2014. Captured in 301, 5560 Alexandrovo, Bulgaria.
