WATCH: See How Leeches Can Be A Surgeon's Sidekick

Reviews Archives - Filmuforia

What is the greatest example of human ingenuity? - Quora

Enough to make your blood run cold

OT38: Brighter Than Threaday

Science MPR News

So Simple a Beginning by Raghuveer Parthasarathy (Audiobook) - Read free for 30 days

That Bull Is Seeing Red! by Christine Zuchora-Walske (Ebook) - Read free for 30 days

The Leech's Journey, From Welsh Lab to American Hospitals - Atlas Obscura

Leeches help doctors reattach woman's face - CBS News

The Ultimate MST3K Digital Collection - MST3K: THE GIZMOPLEX