Video: Leech
Video: Leech; external characters - morphology
the anatomy of leeches through the eyes of science - fascinating!
Video: Leech; external characters - morphology
the anatomy of leeches through the eyes of science - fascinating!
Video: Hirudo Verbana (Hungarian Leech) feeding...
King Leech at Work
Video: Hirudo Verbana (Hungarian Leech) feeding...
King Leech at Work