COPENHAGEN, Denmark (StudyFinds.org) – A team of European scientists has successfully decoded a pig’s emotions. After analyzing over 7,000 acoustic recordings of grunts from over 400 pigs, researchers ...
In recent years, Alex, the African gray parrot, developed a vocabulary of 150 words. PEPPERBERG: That's a good boy. Truck - good boy. ALEX: Want nut. PEPPERBERG: Well, you can have a nut. Go choose ...
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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