Bug Identifier
Imperial Moth
Community identification

Imperial Moth

Eacles imperialis

Order & Family
Lepidoptera, Saturniidae
Size
Wingspan of 3 to 7 inches (8 to 17.5 cm)
See this bug in the Encyclopedia

Natural Habitat

Deciduous forests, mixed woodlands, suburban areas, and gardens across North America.

Diet & Feeding

Caterpillars feed on a variety of trees including pine, oak, maple, and sweetgum; adults have vestigial mouthparts and do not eat.

Behavior Patterns

Nocturnal insects that are often attracted to artificial lights at night. They pupate in the soil rather than spinning a cocoon.

Risks & Benefits

Harmless to humans; serves as a vital food source for birds and bats, and caterpillars help recycle nutrients in forest ecosystems.