Cicada

Trees and shrubs in temperate or tropical regions; juveniles live underground near tree roots.

Nymphs and adults suck sap from plant xylem using piercing mouthparts.

Nymphs spend years underground, then emerge to molt into winged adults. Adults are active in warm weather; males of many species produce loud calls.

Harmless to people and pets, and they do not bite or sting. Their emergence supports wildlife food webs; heavy egg-laying can sometimes damage young twigs.