Now, I first learned about this way of life through David Attenborough's "Trials of Life" about 20 years ago, and then later through a wonderful book called "Parasite Rex" by my friend Carl Zimmer.
Fillimisht une kam mesuar  per kete menyre jetese nepermjet David Attenborough "Gjykimet e jetes" rreth njezet vjet me pare, dhe me pas nepermjet  nje libri te mrekullueshem "Parazitet Rex" nga miku im Carl Zimmer.