Pleń – When Thousands of Tiny Larvae Move as One Giant Unit

The larvae of a certain species of gnats have been known to migrate by assembling into a large snake-like shape numbering tens of thousands of individuals and crawling on the ground as one. The bizarre phenomenon is known as “Pleń” in Poland and “Heerwurm” in Germany. As far back as the 17th century, the larvae […]
Russian Woman Has Live Worm Crawling Underneath Her Face

Doctors in Russia recently reported the unusual case of a woman who noticed that a number blemishes appeared to move around her face every few days. Those blemishes turned out to be a live parasitic worm crawling under her skin. The unnamed woman first noticed a small bump under her left eye, but didn’t pay […]