There are over 550 species of butterflies in this family. Swallowtail butterflies are found on all continents, except Antarctica.
Most species are found in warm, tropical climates and are large and brightly colored.
Swallowtail butterflies get their name from the tail-like extension on the hindwings of many species in this family.
Caterpillars in this family have a forked organ on their heads called the osmeterium that emits a foul-smelling odor when the caterpillar is disturbed by a predator.
Status and range is taken from IUCN Redlist
Status taken from NH Fish and Game
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