Bug Identifier
Cicada Exuvia (Cicada Molting Shell)
Community identification

Cicada Exuvia (Cicada Molting Shell)

Cicadidae (family level)

Order & Family
Order: Hemiptera, Family: Cicadidae
Size
2 to 5 cm in length depending on the specific cicada species
See this bug in the Encyclopedia

Natural Habitat

Found clinging to tree trunks, wooden fences, and walls after nymphs emerge from underground to molt into adults.

Diet & Feeding

As an empty exoskeleton (molt), it no longer feeds. However, the living nymph feeds underground on plant root sap using piercing-sucking mouthparts.

Behavior Patterns

Nymphs spend years underground before crawling up vertical surfaces in late spring or summer, anchoring themselves to shed their final larval skin and transform into winged adult cicadas.

Risks & Benefits

Completely harmless to humans and pets; does not bite, sting, or carry disease. The exoskeleton is biodegradable and leaves behind no threat, while the living cicadas provide a valuable food source for birds and other wildlife.