Scarce swallowtail as far as the Arabian Peninsula, Pakistan, India and western China. A few specimens of the scarce swallowtail have been reported from central Sweden and the United Kingdom but they were probably only strays and not migrants. These swallowtail butterflies inhabit gardens, towns as well as the countryside, in fields and open woodlands. They are found in places with sloe thickets and particularly orchards. In the Alps they can be found up to altitudes of 2000 m., but usually they prefer foothills and lower levels. The presence of "Iphiclides podalirius" in the floodplain of the Morava River in the Slovak
Swallowtail butterfly species inhabit altitudes ranging from sea level to high mountains, as in the case of most species of "Parnassius". The majority of swallowtail species and the greatest diversity are found in the tropics and subtropical regions between 20°N and 20°S, particularly Southeast Asia, and between 20°N and 40°N in East Asia. Only 12 species are found in Europe and only one species, "Papilio machaon" is found in the British Isles. North America has 40 species, including several tropical species and "Parnassius". The northernmost swallowtail is the Siberian Apollo ("Parnassius arcticus"), found in the Arctic Circle in northeastern Yakutia, at altitudes