The common bluebottle, Graphium sarpedon, is a large and striking swallowtail butterfly found in Southeast Asia, India, Sri Lanka, and eastern Australia. It is known for its distinctive black and white markings, which make it one of the most easily recognizable butterflies in its range. Appearance The common bluebottle has a wingspan of 55 to 75 mm (2.2 to 3.0 in). The … [Read more...] about The Common Bluebottle: A Stunning Swallowtail Butterfly