Pigs are noisy creatures, from their contented oinks to their terrified squeals. But could those sounds contain clues to their emotions and welfare? An international team of researchers say so. For a ...

"If there's a sudden death that guinea needs to quarantine before they meet a new companion and while it would never be right to go and obtain one guinea pig to live a solitary li ...

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.

Guinea pigs, with their small size and cute appearance, are popular pets. They are larger than gerbils or hamsters, but still small enough to fit into apartments or small houses. Guinea pigs don't ...