Pigs will probably never be able to fly, but new research is revealing that some species within the genus Sus may possess a remarkable level of behavioral and mental flexibility. A study published in Frontiers in Psychology tested the ability of four pigs to play a simple joystick-enabled video game. Each animal demonstrated some conceptual understanding despite limited dexterity on tasks normally given to non-human primates to analyze intelligence.
source https://phys.org/news/2021-02-pigs-potential-remarkable-behavioral-mental.html