The common nawab butterfly, scientifically known as Polyura athamas, is a member of the Nymphalidae family that includes several subspecies spread across Asia. Its wingspan ranges from 70 to 80mm, making it a medium-sized butterfly. Adult butterflies are characterized by their distinct black colouration with white spots on both sides of their wings. Additionally, they often have highly recognizable orange or reddish markings along the wings' edges.