To celebrate, we picked 18 fun facts about the largest land mammal. For example, they "hug" their trunks to say hello to each other. An elephant's trunk weighs 400 pounds, but it can pick up things as ...

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 ...