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.

Add Yahoo as a preferred source to see more of our stories on Google. Some sounds are negative and others positive, the experts say (Getty Images) Pigs are noisy creatures, from their contented oinks ...

Adorable Sounds of Farm Pigs Snacking on Strawberries Is Simply Irresistible originally appeared on PetHelpful. We know that beauty is in the eye of the beholder, and therefore subjective, but we are ...

An international team of researchers has reported the development of an algorithm that can translate the emotional state of pigs from the sound of their grunts. The researchers indicate the system ...

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 is the first in the ...

Freelance writer Amanda C. Kooser covers gadgets and tech news with a twist for CNET. When not wallowing in weird gear and iPad apps for cats, she can be found tinkering with her 1956 DeSoto. If ...

Could you imagine raising pigs for a living? It's pretty much a perfect job. Just take a look at one woman, who took a break from her day-to-day tasks to rub some piglet bellies, and had the internet ...