Butterfly populations are a very good indicator of the health of an area's ecosystem !!
The great Yellow Mormon, is a large butterfly native to southern Asia that belongs to the swallowtail family. It is widely distributed and has thirteen subspecies.
The Great Yellow Mormon is sexually dimorphic which means the males and females look different from each other. The females are also polymorphic with mimetic forms. which means there is also variation in the way the females look.