Chien Lee / Red Stink Bug (Pycanum rubeus) hatchlings cluster to amplify the effect of their aposematic warning coloration, Malaysia

Chris Mattison / Pink stink bug (Tessaratomidae). Danum Valley, Sabah, Borneo.

Thomas Marent / Red Stink Bug (Pycanum rubeus) nymph, Sepilok, Borneo, Malaysia

Chris Mattison / Forest shield bug (Pentatoma rufipes) nymph. Forest of Dean, Gloucestershire, England, UK. Family Pentatomidae

Chris Mattison / Forest shield bug (Pentatoma rufipes) nymph. Forest of Dean, Gloucestershire, England, UK. Family Pentatomidae

Rod Williams / Red-legged shieldbug (Pentatoma rufipes) Brockley, Lewisham, London, England, UK, June.

Alan Williams / Red-legged shield bug (Pentatoma rufipes) resting on leaf in woodland, Cheshire, UK, July.

Rod Williams / Red-legged shieldbug (Pentatoma rufipes) Brockley, Lewisham, London, UK September

Lorraine Bennery / Mating pairs of Brassica shieldbug (Eurydema oleracea) and red cabbage bug (Eurydema ornatum) mating, Loire river, France, July.

Konrad Wothe / Red Stink Bug (Pycanum rubeus) also known as a Shield Bug, Sabah, Borneo, Malaysia

Chris Mattison / Red-legged shieldbug (Pentatoma rufipes) on white background, Derbyshire, England, UK, September.

Chris Mattison / Red-legged shieldbug (Pentatoma rufipes) on white background, Derbyshire, England, UK, September. Focus-stacked image.