COPENHAGEN, Denmark (StudyFinds.org) – A team of European scientists has successfully decoded a pig’s emotions. After analyzing over 7,000 acoustic recordings of grunts from over 400 pigs, researchers ...

GELSENKIRCHEN, Germany (Reuters Life!) - Residents of senior homes here are often sceptical when Daan Vermeulen walks through the door with his pig grunting by his side. GELSENKIRCHEN, Germany ...

European researchers are developing a tool to help identify animal emotions through a vocal recognition system. It aims to help people who work with pigs identify whether the animals are in distress.

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. COPENHAGEN, Denmark (StudyFinds.org) – A ...