Country

Mongolia

case
1
years
1990–1992

Unexplained: 1

  1. 1990–1999

    1. 1990–1992 Living fossils · Unexplained The Czech Expedition for the Mongolian Death Worm Gobi Desert, southern Mongolia Czech engineer and cryptozoologist Ivan Mackerle searched the Gobi for the Mongolian death worm – a red worm that, according to legend, kills with venom and electricity.