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Cryptid

Mongolian Death Worm

Nomads describe a blood-red worm that kills at a distance—spitting acid, emitting electric shocks, and bringing instant death. Scientists have searched. The Allghoi Khorkhoi remains elusive.

Ancient - Present
Gobi Desert, Mongolia
100+ witnesses

The Mongolian Death Worm (Allghoi Khorkhoi, meaning “intestine worm”) is a legendary creature said to inhabit the Gobi Desert. Nomads describe a deadly worm that can kill from a distance.

The Legend

According to documented accounts:

Mongolian nomads describe the creature as:

  • 2-5 feet long
  • Dark red (like blood or internal organs)
  • No visible head or legs
  • Thick-bodied like a sausage
  • Living underground
  • Emerging after rain

Lethal Abilities

The worm is said to kill through:

  • Spitting corrosive yellow venom
  • Emitting an electric shock at a distance
  • Instant death upon contact
  • Killing livestock and humans
  • Possibly projecting poison onto anything it touches

Sightings

Reports come from:

  • Mongolian nomads who take the creature seriously
  • The worm is said to emerge in June and July
  • It comes to the surface after rain
  • It lives in the southern Gobi Desert
  • Most locals have heard stories but few claim direct encounters

Western Awareness

The creature became known to the West through:

  • Paleontologist Roy Chapman Andrews (1926): He heard about it but was skeptical
  • Czech cryptozoologist Ivan Mackerle: Led multiple expeditions (1990s-2000s)
  • Various Western expeditions since

Expeditions

Multiple searches have been conducted:

Ivan Mackerle (1990, 1992, 2004): Collected testimonies but found no worm.

Richard Freeman (2005): Centre for Fortean Zoology expedition. No evidence found.

Destination Truth (2006-2007): TV show searched. Nothing conclusive.

Adam Davies (2009): Found no evidence.

Theories

Tartar Sand Boa: A snake native to the region that could be misidentified.

Worm Lizard: Amphisbaenians resemble worms and live underground.

Exaggerated Snake: Normal snakes enhanced by storytelling.

Mythical Creature: No real creature exists.

Scientific Skepticism

Scientists note:

  • No physical specimens exist
  • Electric and acid-spitting abilities are implausible
  • The Gobi has been extensively surveyed
  • No tracks, remains, or burrows have been found
  • The creature matches no known biology

Cultural Significance

For Mongolians:

  • The worm represents danger in the desert
  • It’s taken seriously by nomads
  • It serves as a warning about desert hazards
  • Western interest is sometimes seen as disrespectful

Sources