Learn about a 480-million-year-old leech fossil that revealed that ancient leeches didn’t have the biological components ...

This is the gut-wrenching moment doctors removed a three-inch-long leech from a patient's nose in India. ENT specialist Dr Kishan conducted an examination and discovered the large parasite lodged ...

This is a preview. Log in through your library . Abstract This article examines a small group of Old Babylonian incantations which deal with "worms", showing that these "worms" are in fact leeches - ...

A newly described fossil reveals that leeches are at least 200 million years older than scientists previously thought, and ...