Bug Identifier
Black Vine Weevil (or Rough Strawberry Root Weevil)
Community identification

Black Vine Weevil (or Rough Strawberry Root Weevil)

Otiorhynchus sulcatus

Order & Family
Coleoptera: Curculionidae
Size
8 to 11 mm (0.3 to 0.4 inches)
See this bug in the Encyclopedia

Natural Habitat

Gardens, nurseries, crop fields, leaf litter, and occasionally indoors seeking shelter.

Diet & Feeding

Herbivorous; adults feed on leaves of ornamental plants, berries, and shrubs, while larvae feed underground on plant roots.

Behavior Patterns

Flightless, nocturnal feeders that often feign death (play dead) when disturbed. Adults are predominantly female and reproduce via parthenogenesis.

Risks & Benefits

Known agricultural and garden pest causing severe leaf-notching as adults and root damage as larvae. They do not bite, sting, or pose direct physical risk to humans or pets.