
Community identification
Brown Marmorated Stink Bug
Halyomorpha halys
- Order & Family
- Order: Hemiptera, Family: Pentatomidae
- Size
- Approximately 1.7 cm (0.67 inches) in length and nearly as wide.
Natural Habitat
Agricultural land, orchards, gardens, and residential areas; often found indoors during colder months seeking warmth.
Diet & Feeding
Polyphagous herbivore; feeds on a wide variety of plants including fruits (apples, peaches, berries), vegetables, and ornamental plants.
Behavior Patterns
Known for seeking shelter in man-made structures to overwinter. When threatened or crushed, they release a pungent, foul-smelling chemical from scent glands as a defense mechanism.
Risks & Benefits
Economic pest that causes significant damage to crops. While harmless to humans (no biting or stinging), they are considered a major nuisance and can cause allergic reactions in some individuals when mass aggregations occur indoors.