Bug Identifier
Promethea Moth
Community identification

Promethea Moth

Callosamia promethea

Order & Family
Lepidoptera, Saturniidae
Size
Wingspan typically ranges from 7.5 to 10 cm (3 to 4 inches)
See this bug in the Encyclopedia

Natural Habitat

Deciduous forests and woodlands across eastern North America

Diet & Feeding

Adults do not feed and lack functional mouthparts, living only a short time off stored energy reserves; caterpillars feed on the leaves of various trees such as sassafras, wild cherry, tulip tree, and ash

Behavior Patterns

Nocturnal adults are strongly attracted to light, and females emit pheromones during the day to attract males, which is unusual for saturniid moths

Risks & Benefits

Completely harmless to humans and non-toxic; beneficial as a pollinator in its larval-adult lifecycle and serves as an important food source for local wildlife