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.

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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 ...

OAKLAND, Maine — Police in the Maine town of Oakland are looking for a pig that threatened two children walking through the woods. Capt. Rick Stubbert tells the Morning Sentinel that the children were ...

CHINA, Maine, Feb. 4 (UPI) -- Authorities said police responding to a report of screaming at a home in China, Maine, discovered the sound was made by an amorous pig. The Maine State Police said a ...

Different cultures celebrate the night before Christmas in different ways. Some leave milk and cookies for Santa. Other families enjoy the feast of the seven fishes. In most Latin American countries ...