Catching your own Leeches

The Secret Life of Leeches

Leech Trapping (How To)

Leech Animal Facts - A-Z Animals

How to Remove Leeches From Your Pond Without Chemicals - Dengarden

Science of the Seasons: Leeches eke a living on fish

Alberta Guide to Sportfishing Regulations

How to Remove Leeches From Your Pond Without Chemicals - Dengarden

Are there salt water equivalents of leeches? - Quora

Why You Should Be Fishing More Leech Flies - Fly Fisherman

Pro Tips: How to Tie and Fish the Versatile DDH Leech - Orvis News

Leech The Backyard Arthropod Project

Understanding the leech Hatch Magazine - Fly Fishing, etc.

People keep parasitic leeches as pets, let them drink their blood - WeirdNews - Dunya News