Bug Identifier
Kudzu Bug
Community identification

Kudzu Bug

Megacopta cribraria

Order & Family
Order Hemiptera, Family Plataspidae
Size
3.5 to 6 millimeters long
See this bug in the Encyclopedia

Natural Habitat

Found on legume crops, kudzu patches, and invading homes in large numbers during autumn.

Diet & Feeding

Feeds exclusively on plant sap using piercing-sucking mouthparts, specifically targeting leguminous plants.

Behavior Patterns

Gathers in massive aggregations on building exteriors before overwintering indoors. Releases a foul-smelling, staining defensive fluid when disturbed.

Risks & Benefits

Acts as a major agricultural pest for soybeans and invades homes as a nuisance, though it has no harmful bite.