What is a "bombardier beetle"?

A bombardier beetle is a fascinating insect that possesses a unique defense mechanism. When threatened, it has the ability to release a hot and noxious chemical spray from its abdomen, which can be aimed accurately at its attacker. This defensive spray is a combination of chemicals that react violently, producing a popping sound and a cloud of steam, smoke, and toxins that can deter or harm predators. The bombardier beetle's extraordinary ability to produce and discharge these defensive chemicals makes it a formidable and effective defender in the insect world.