Hirudo medicinalis - Wikipedia
By A Mystery Man Writer
![](https://citizendium.org/wiki/images/thumb/f/fd/Leech_in_water.jpg/1200px-Leech_in_water.jpg)
Leech - Citizendium
![](https://pbs.twimg.com/profile_images/1685007589195800578/G7CXK5Yg_400x400.jpg)
Francisco Zumaquero (@Quejigo48) / X
How do leeches suck blood? - Quora
How do leeches suck blood? - Quora
![](http://creationwiki.org/pool/images/thumb/0/04/Medicinal_leech_on_arm.jpg/250px-Medicinal_leech_on_arm.jpg)
Medicinal leech - CreationWiki, the encyclopedia of creation science
Are there salt water equivalents of leeches? - Quora
![](https://upload.wikimedia.org/wikipedia/commons/thumb/f/f4/Medicinal_leech%2C_Hirudo_verbana.jpg/1200px-Medicinal_leech%2C_Hirudo_verbana.jpg)
Hirudo verbana - Wikipedia
![](https://upload.wikimedia.org/wikipedia/commons/thumb/9/98/Europ%C3%A4ischer-Platt-Egel_cropped.jpg/220px-Europ%C3%A4ischer-Platt-Egel_cropped.jpg)
Leech - Wikipedia
![](https://upload.wikimedia.org/wikipedia/commons/thumb/d/de/Med._Leech_suction_action._Hirudotherapy._01.jpg/220px-Med._Leech_suction_action._Hirudotherapy._01.jpg)
Hirudo medicinalis - Wikipedia, la enciclopedia libre