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Vultures eat anthrax like hot wings

Their guts can handle deadly diseases that would kill you dead

By Smartasaurus· 1 min read Curious

Imagine a bird that treats a carcass rotting with anthrax

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The short version
  • Their guts can handle deadly diseases that would kill you dead
  • This superpower serves a vital ecological purpose.
  • Despite their cast-iron stomachs, most vulture species are currently threatened by man-made chemicals that their acid simply cannot break down.

A vulture can eat a carcass rotting with anthrax, botulism, and cholera without feeling a thing. Their stomachs contain an acid so potent it would melt a hole through sheet metal.

The pH level of vulture stomach acid sits near zero. For comparison, human stomach acid is around a pH of 2. In a vulture's gut, the acidity is a thousand times more concentrated. This environment is so hostile that it doesn't just digest meat; it acts as a biological incinerator, sterilizing every bite the bird takes.

This superpower serves a vital ecological purpose. By consuming diseased carcasses, vultures act as a dead-end for pathogens. If these bacteria remained in the environment, they would spread to soil, water, and other wildlife. The vulture’s gut effectively scrubs the landscape clean of infection.

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