Common Baron butterfly
Scientific Name: Euthalia aconthea
Order & Family: Order: Lepidoptera, Family: Nymphalidae
Size: Wingspan typically ranges from 55 to 80 mm (2.2 to 3.1 inches).
Natural Habitat
Tropical and subtropical forests, orchards, and urban gardens mainly in South and Southeast Asia.
Diet & Feeding
Adults feed on rotting fruit, nectar, and tree sap; larvae (caterpillars) primarily feed on the leaves of mango and cashew trees.
Behavior Patterns
The caterpillar is famous for its extreme camouflage, looking identical to the midrib of a mango leaf. Adults are low-flying with a rapid, gliding flight style and are commonly seen basking on leaves.
Risks & Benefits
They are major pollinators and contribute to biodiversity. However, the larvae can occasionally become minor pests in mango orchards due to foliage consumption.
Identified on: 6/1/2026