the anatomy of leeches through the eyes of science - fascinating!
Reproductive system of Leech - Animation for Biology Students, Made by The Studio5 Australia.
King Leech at Work
The Boyali area in Eğirdir Lake (Turkey) is a rich habitat according the medicinal leech (Hirudo verbana) populations. This video was recorded in November 2013 in there. Actually the leech follows the video recorder (me) thinking any host for feeds on its. For this purpose, it crawled towards me a long time, and sometimes it swimmed when the macrophytes density...