How Leeches Can Track Down The World's Rarest Animals

Tracking down endangered species

12 Bizarre Facts About Bloodsucking Leeches

Horrified doctors find six-inch leech in man's neck during investigation on sore throat - World News - Mirror Online

Why the World Needs Bloodsucking Creatures, Science

Science Articles about Animals, Page 50 of 54

Selected Clips — Stephanie Warren Drimmer

Land Leeches, Weird n' Wild Creatures Wiki

Leech Animal Facts - A-Z Animals

Leech - ARK: Survival Evolved Wiki

How Scientists Use Leeches to Locate Rare Animals

Leeches, ticks, snakes and spiders

Scientists Launch Worldwide Search for Lost Species [Slide Show]

Leech - Wikipedia