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

MYN / Gil Wizen / Shield bug (Ventocoris falcatus) Central Coastal Plain, Israel Meetyourneighbours.net project

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

MYN / Clay Bolt / Stink Bug Nymphs (Pentatomidae) three, Pickens County, South Carolina, USA, meetyourneighbours.net project

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

Duncan Murrell / Ocellated shield bug (Cantao ocellatus), Deniyaya, Sri Lanka.

Lucas Bustamante / Stink bug (Pentatomidae) camouflage on a trunk's bark. Yasuni National Park, Orellana, Ecuador

Nick Upton / Green shield bug (Palomena prasina) positioning itself to sun on Philadelphus leaves in a garden, Wiltshire, England, UK, April.

Duncan Murrell / Lychee stink bug nymph (Tessaratoma papillosa), Gunung Mulu National Park, UNESCO World Heritage Site, Sarawak, Borneo.

Thomas Marent / Stink Bug (Pentatomidae) eggs, Putumayo, Colombia

Nick Upton / Tortoise bug (Eurygaster testudinaria) final instar nymph on a Knapweed flower bud, Green Lane Wood, Wiltshire, UK, July.

Andy Sands / Bishop's mitre shieldbug (Aelia acuminata) on grass seedhead, Buckinghamshire, England, UK, June