The majority of swallowtail species are found in the tropics between 20 ° N and 20 ° S, particularly in East and Southeast Asia, while only 14 species are found in Europe and only one species, Papilio machaon is found in the British Isles.
The majority of swallowtail species are found in the tropics between 20 ° N and 20 ° S in East and Southeast Asia, while only 14 species are found in Europe and only one species, Papilio machaon is found in the British Isles. This was particularly.