Bug Identifier
Red-spotted Purple
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).
See this bug in the Encyclopedia

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.