Feces, dung, poop: words that never fail to make a 12-year-old boy laugh. But they have no place in highly advanced scientific processes, right? Well, that’s where you’d be wrong. Researchers ...

While poop is decidedly not on the menu for us humans, it’s a normal food for many animals. In one study in Tanzania, scientists remarked that hooded vultures showed more interest in protein-rich lion ...