Name a type of organic matter and chances are some type of organism has evolved to eat it. Plants, meat, algae, insects and bacteria are all consumed by different creatures, but now scientists have discovered something new on the menu – viruses. Since viruses are found absolutely everywhere, it’s inevitable that organisms will consume them incidentally. But researcher John DeLong at the University of Nebraska-Lincoln wanted to find out if any microbes actively ate viruses, and whether such a diet could support the physiological growth of individuals and the population growth of a community. “They’re made up of really good...