Hirudo medicinalis - Wikipedia
PDF) Occurrence and threats of the medicinal leech (Hirudo medicinalis L.) in Poland (Annelida: Hirudinea)
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File:Hirudo medicinalis 01.jpg - Wikipedia
Proboscisless Leeches (Order Arhynchobdellida), Segmented Worms Wiki
Hirudo medicinalis - Wikipedia, la enciclopedia libre
Medicinal Leech photo - image 116170
The nervous system of the leech is similar to the human nervous system
Francisco Zumaquero (@Quejigo48) / X
Hirudo medicinalis the medical leech, kirjukaan (nn. aptee…
deniz (@denizrudin) / X
Will a leech (horse or medicinal) bite a dead body? If not and the
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