
Community identification
Brown Marmorated Stink Bug
Halyomorpha halys
- Order & Family
- Hemiptera: Pentatomidae
- Size
- Approximately 1.7 cm (0.67 inches) long and nearly as wide, creating a shield-like shape.
Natural Habitat
Found on a wide variety of host plants including fruit trees, ornamentals, and agricultural crops; often seeks shelter inside buildings or homes during cold autumn and winter months.
Diet & Feeding
Herbivorous, using piercing-sucking mouthparts to feed on fruits, vegetables, and seeds, which causes structural damage to the plants.
Behavior Patterns
Notable for their defensive ability to release a pungent-smelling fluid from scent glands when threatened. They are highly mobile and are known as 'hitchhikers,' spreading easily across regions via cargo and vehicles.
Risks & Benefits
Considered a major agricultural pest that can destroy crops. They are a nuisance to humans when they congregate in homes, although they do not bite or transmit diseases to people.