To test whether bubble-net feeding spreads through social learning, the team employed a method known as network-based diffusion analysis. The idea is straightforward: if a new behavior moves through a ...

At a shocking 20 centimeters (8 inches) long and 5 centimeters (2 inches) wide, this coprolite is the largest intact piece of ...

For the uninitiated, a “Super Saiyan” comes from Dragon Ball, the global anime phenomenon. When these warriors tap into their ...