Why Mongooses Are Immune to Snake Venom

June 17, 2024

Mongooses have mutations in their acetylcholine receptors that make them less susceptible to the neurotoxins found in snake venom. These mutations prevent the venom from binding effectively, reducing its impact on their nervous system.

Acetylcholine Receptors

The mongoose has a thick coat that provides some protection against bites. Additionally, their agility and speed allow them to dodge snake strikes with remarkable efficiency, reducing the likelihood of being bitten.

Thick Fur and Agile Movements

Mongooses have exceptionally quick reflexes and a well-developed sense of timing, enabling them to launch rapid and precise counter-attacks. This allows them to target and disable snakes before the snake can effectively bite them.

Quick Reflexes

Over time, some mongooses develop a partial immunity to venom due to repeated exposure. Surviving minor bites can help their immune system build up a resistance, making them better equipped to handle future encounters.

Acquired Immunity

Mongooses have a high level of natural antioxidants in their bodies, which helps them neutralize the effects of venom. These antioxidants can mitigate the damage caused by the venom, allowing the mongoose to recover more quickly.

Natural Antioxidants