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 ...

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 ...

The art of raising pigs begins with a strong foundation in the basics, including background knowledge in the terminology used to describe pigs and what different pig sounds usually indicate your ...

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.

More than 7,000 species of frogs hop, climb and perch around our world—which means more than 7,000 unique frog calls permeate ...