Video: Leech II

Video: Hirudo medicinalis in the wild

Video: Hirudo medicinalis in the wild

Our Romanian friend takes us on a walk and shows us a very active swimming Hirudo Verbana!  

Video: Hirudo medicinalis in the wild

Our Romanian friend takes us on a walk and shows us a very active swimming Hirudo Verbana!  

Video: nervous system of the Leech

Video: nervous system of the Leech

How does the central nervous system of a leech work?Find it out in our scientifical presentation!    

Video: nervous system of the Leech

How does the central nervous system of a leech work?Find it out in our scientifical presentation!    

Video: Leech digestive system

Video: Leech digestive system

Scientific reading regarding the digestive system of the leech  

Video: Leech digestive system

Scientific reading regarding the digestive system of the leech