Scientists used to think power in animals played out in a tidy and simple way. Nature is a dog-eat-dog place. Rams butt heads in a thunderous spectacle, and the winning male gets to mate with a female ...

Welcome to Play Smart, a regular GOLF.com game-improvement column that will help you play smarter, better golf. Ludvig Aberg is one of the brightest young stars in golf. In just his first year as a ...

Add Yahoo as a preferred source to see more of our stories on Google. The battle for power in the animal world isn't always about brute force. photofellow/iStock via Getty Images Plus Scientists used ...