Leeches: Good Guys with a Bad Rap

Leech Animal Facts - A-Z Animals

10 things you didn't know about leeches - Cottage Life

Carp Hills Friends of the Carp Hills

Timothy Spall: 'Cockroaches in your mouth and a bucket of leeches

TLB's Mosquito Survival Guide

This Smithsonian Scientist is on a Mission to Make Leeches Less

Leeches are making a comeback as medical helpers

ecology Friends of the Carp Hills

What is Leech Therapy?

Medical Quackery That Did More Harm Than Good