Facts about Bombardier Beetle Defense Spray
- 06
Each bombardier beetle defense spray burst lasts only a fraction of a second, yet the beetle can repeat the discharge multiple times before exhausting its chemical reserves.
- 05
Bombardier beetles can aim their defense spray with remarkable precision by rotating the tip of their abdomen to direct the boiling liquid toward a threat.
- 04
Specialized glands in bombardier beetle defense spray produce oxygen gas as a byproduct, which pressurizes the reaction chamber and propels the spray outward.
- 03
Bombardier beetle defense spray is effective against predators including ants, frogs, and spiders, often causing them to immediately release the beetle.
- 02
A bombardier beetle can fire its defensive spray in rapid pulses up to several hundred times per second, creating an audible popping sound.
- 01
The bombardier beetle's defense spray is produced by mixing hydroquinones and hydrogen peroxide in a reaction chamber, releasing a boiling, caustic liquid near 100°C.