Do You Know… - Some leeches can survive for 2 years without food. - Certain species feed on dead animals. - Some leeches can reach 45 cm (18 in) in length. - Doctors use leeches when performing finger, toe and ear grafts. Find out all sorts of interesting things about leeches and have a chuckle alon

Do You Know… - Some leeches can survive for 2 years without food. - Certain species feed on dead animals. - Some leeches can reach 45 cm (18 in) in length. - Doctors use leeches when performing finger, toe and ear grafts. Find out all sorts of interesting things about leeches and have a chuckle along the way.