Add Yahoo as a preferred source to see more of our stories on Google. Petunia is a tiny piglet who was rejected by her mother, so her human mom stepped in to raise her indoors. She even has her own ...

IFLScience needs the contact information you provide to us to contact you about our products and services. You may unsubscribe from these communications at any time.

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.

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 ...