Collecting Abundant Leeches to Find Rare Vertebrates – Association Mitsinjo
Mother nature may be providing a tool to monitor biodiversity: bloodsucking leeches
Niagara Falls man fined for trying to smuggle medicinal leeches in carry-on luggage - Hamilton
21 endangered leeches confiscated from traveller at Hamburg Airport
Tracking endangered mammals with the leeches that feed on them
Leech Animal Facts - A-Z Animals
Researchers take a bloody good look at the medicinal leech genome
In blood-sucking leeches, scientists find a genetic snapshot of local wildlife
Rare leech recorded in Dumfries and Galloway - Buglife latest news
New species of bloodsucking leech with almost 200 teeth found in Maryland - National
How researchers are using leeches to track rare animals in Vietnam's mountains
Leech Animal Facts - A-Z Animals
Medicinal leeches poised for comeback in Scottish Highlands, Conservation
The Leech's Journey, From Welsh Lab to American Hospitals - Atlas Obscura