Several animals utilize a form of acid or corrosive substance as a defense mechanism, projecting it at potential threats. While not all are strictly "acid," the corrosive nature warrants inclusion.
Notable Examples:
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Spitting Cobras: These snakes are famous for their ability to accurately spit venom, often aiming for the eyes of aggressors. While venom is not strictly acid, its corrosive and highly irritating properties cause significant damage. [Source: India.com, A-Z Animals, multiple other sources]
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Bombardier Beetles: These insects possess a remarkable defense mechanism. When threatened, they mix chemicals internally to create a boiling hot, noxious spray that burns and repels predators. Again, while not strictly acid, the corrosive and burning effect is similar. [Source: India.com, A-Z Animals, multiple other sources]
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Redwood Ants: These ants are known for their ability to spit formic acid, a relatively weak acid, but still effective as a deterrent. [Source: A-Z Animals]
Important Considerations:
The term "acid spit" can be somewhat imprecise. Many animals utilize corrosive or irritating substances for defense, but the chemical composition may vary. Some may use venom, others a caustic mixture, and some, like the redwood ant, use formic acid.
