Understanding intelligence in the animal kingdom isn’t as simple as ranking species from most intelligent to least. There’s ...

Pigs are extremely interesting animals. They're able to solve challenging problems, they love to play, they display a wide range of emotions, and they have unique individual personalities. Until now, ...

When we think of pigs, we inevitably think of happy livestock rooting around in the mud on a farm. But if you’ve ever taken a moment to watch a pig figure out a problem, learn a trick, or socialise ...

Pigs are fascinating animals. Science shows they can solve challenging problems, love to play, display wide-ranging emotions, and have unique personalities. In short, they are both intelligent and ...