Bug Identifier
Brown Marmorated Stink Bug
Community identification

Brown Marmorated Stink Bug

Halyomorpha halys

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

Natural Habitat

Agricultural fields, orchards, gardens, and urban structures during winter.

Diet & Feeding

Polyphagous herbivore; feeds on fruits, vegetables, and ornamental plants like apples, peaches, and soy.

Behavior Patterns

Known for its 'stink' defense mechanism when threatened; seeks warmth indoors during autumn to overwinter in a state of diapause.

Risks & Benefits

Major agricultural pest causing crop damage; does not bite humans or pets, but can be a significant indoor nuisance.