Bug Identifier
Brown Marmorated Stink Bug
Community identification

Brown Marmorated Stink Bug

Halyomorpha halys

Order & Family
Hemiptera/Pentatomidae
Size
12 mm to 17 mm in length
See this bug in the Encyclopedia

Natural Habitat

Fields, orchards, and gardens; frequently seeks shelter inside buildings or houses during colder months.

Diet & Feeding

Highly polyphagous, feeding on a wide range of fruits, vegetables, and ornamental plants by piercing the skin and sucking out juices.

Behavior Patterns

Known for seeking out warm, indoor spaces for overwintering. It produces a strong, unpleasant odor from glands on its abdomen when disturbed or crushed.

Risks & Benefits

Major agricultural pest that causes significant damage to crops. It is not harmful to humans or pets but can be a persistent indoor nuisance during winter.