
Community identification
Red-spotted Purple
Limenitis arthemis astyanax
- Order & Family
- Lepidoptera: Nymphalidae
- Size
- Wingspan of 3.0 to 3.9 inches (7.6 to 10 cm).
Natural Habitat
Deciduous or mixed forests, forest edges, suburban yards, and gardens across the eastern United States.
Diet & Feeding
Adults primarily feed on sap, rotting fruit, carrion, and animal dung; larvae feed on leaves of trees like cherry, birch, and willow.
Behavior Patterns
Diurnal; known for its gliding flight pattern and habit of resting on low-hanging branches or the ground. It is a Batesian mimic of the poisonous Pipevine Swallowtail.
Risks & Benefits
Harmless to humans; serves as an important pollinator and a food source for birds and larger predatory insects.