Bug Identifier
Brown Marmorated Stink Bug
Community identification

Brown Marmorated Stink Bug

Halyomorpha halys

Order & Family
Hemiptera: Pentatomidae
Size
1.7 cm (0.67 in) long and about 1.2 cm (0.47 in) wide.
See this bug in the Encyclopedia

Natural Habitat

Gardens, orchards, and agricultural fields in summer; often enters houses/buildings to overwinter.

Diet & Feeding

Herbivorous: feeds on a variety of fruits, vegetables, and other plants including soybeans, apples, and peaches.

Behavior Patterns

Known for releasing a pungent odor from scent glands when threatened; they congregate in large numbers on buildings during the fall.

Risks & Benefits

Significant agricultural pest; nuisance pest in homes. They do not bite or sting humans but can cause allergic reactions in some individuals.