Bug Identifier
Brown Marmorated Stink Bug
Community identification

Brown Marmorated Stink Bug

Halyomorpha halys

Order & Family
Hemiptera: Pentatomidae
Size
1.7 centimeters (0.67 inches) long and wide
See this bug in the Encyclopedia

Natural Habitat

Agricultural fields, orchards, gardens, and urban settings; often seeks shelter in homes during winter.

Diet & Feeding

Polyphagous herbivore; feeds on fruit, vegetables, and ornamental plants using piercing-sucking mouthparts.

Behavior Patterns

Emits a strong, unpleasant odor when threatened or crushed; exhibits diapause during winter months.

Risks & Benefits

Major agricultural pest causing crop damage; nuisance pest in homes; not harmful to humans or pets but can cause allergic reactions.