Intelligent Animal-People Part 2 of a Multi-part Series: Pig-Citizens2024-05-24Mundo ng mga Hayop: Ang Ating mga Kapwa-Residente / The Brilliance of Animal-People Mga DetalyeI-download DocxMagbasa pa ng IbaIn addition to learning video game play as quickly as chimpanzees, pigs can use mirrors to find hidden objects, understand the passage of time, and anticipate future events.