Pigs show potential for 'remarkable' level of behavioral, mental flexibility in new study

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.