The grunts made by pigs vary depending on the pig's personality and can convey important information about the welfare of this highly social species, new research has found. The grunts made by pigs ...

This is an archived article and the information in the article may be outdated.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 ...

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.

Picture yourself on a walk through Rock Creek Park. Whitetailed deer pick their way through the trees, eyeing you warily. Perhaps you hear the yip of a distant coyote. Then a strange grunting sound ...

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 ...

We can now decode pigs' emotions. Using thousands of acoustic recordings gathered throughout the lives of pigs, from their births to deaths, an international team of researchers has translated pig ...