Venom organ failure. Many caterpillars have defensive venom glands associated with specialized bristles on the body, known as urticating hairs, which can be lethal to humans (e.g., that of the "Lonomia" moth), although the venom's strength varies depending on the species. Bees synthesize and employ an acidic venom (apitoxin) to cause pain in those that they sting to defend their hives and food stores, whereas wasps use a chemically different alkaline venom designed to paralyze prey, so it can be stored alive in the food chambers of their young. The use of venom is much more widespread than just these examples.
De Havilland Venom Swiss aircraft are scattered throughout Europe. One such aircraft is preserved in the Israeli Air Force Museum in Hatzerim, although in the colours of the Iraqi Air Force. In Australia, a number of Sea Venom FAW.53s have also survived. Venezuela has the only complete surviving British-built single-seat Venom. Polish Aviation Museum (PAL) has British-built Sea Venom, which was used for experiments at de Havilland and Aeroplane and Armament Experimental Establishment, and then was transferred to Imperial War Museum, which sold it to PAL in 2013. Although the Venom was, for a time, a popular and cheap warbird the number of