A PETA truck blaring recorded sounds of pigs traveled to a Springfield restaurant as part of an ongoing campaign urging restaurants to add vegan options to their menus.

VIPPEROD, Denmark (Reuters) - European scientists have developed an artificial intelligence (AI) algorithm capable of interpreting pig sounds, aiming to create a tool that can help farmers improve ...

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.

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 ...

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 ...