False Bombardier Beetle

False Bombardier Beetle, Galerita sp.

False bombardier beetles can be found throughout the world with the exception of Australia. Their prey includes other invertebrates, particularly caterpillars. During the day, they often hide under stones and leaves. Although not a true bombardier beetle, the false bombardier still has a remarkable chemical defense system. It has a spray consisting of formic acid, acetic acid, and lipophilic components. The glands can store up to 4.5 mg of the foul mixture to accurately spray at an assailant.