Shield bug Shield bug Shield bug Parent Bug (Elasmucha grisea) and eggs Parent Bug (Elasmucha grisea) and eggs Shield bug Forest shield bug (Pentatoma rufipes) nymph Forest shield bug (Pentatoma rufipes) nymph Forest shield bug (Pentatoma rufipes) nymph Shield bug nymph Shield bug Shield bug Leptoglossus occidentalis Shield bug Shield bug Shield bug Shield bug Dock bug (Coreus marginatus) Dock bug (Coreus marginatus) Shield bug Shield bug Shield bug Shield bug Shield bug Shield bug Shield bug Shield bug Shield bug Shield bug Shield bugs mating Shield bug Shield bug Shield bug Shield bug Shield bug Shield Bug