Brown Marmorated Stink Bug

Natural Habitat

Orchards, gardens, agricultural fields, and human structures (especially during winter)

Diet & Feeding

Herbivorous; feeds on a wide variety of plants including fruits (apples, peaches, berries), vegetables, and ornamental trees by piercing the plant skin.

Behavior Patterns

Nymphs and adults are active from spring through fall; they seek shelter in buildings during cold months to overwinter. Known for releasing a pungent odor from scent glands when threatened.

Risks & Benefits

A significant agricultural pest that can damage crops and cause 'cat-facing' on fruit. In homes, they are a nuisance but pose no health risk to humans or pets beyond their unpleasant smell.

Identified on: 5/17/2026