Feces, dung, poop: words that never fail to make a 12-year-old boy laugh. But they have no place in highly advanced ...

Large scavengers like vultures and hyenas do an important job in protecting human health. But studies show these creatures ...

A recent study shows that top scavengers, like hyenas, can be beneficial for human health. But the same study reveals that scavenger populations are declining and could mean more disease for humans.