Pigs are believed to be one of most intelligent animals, following chimps, dolphins, and elephants. We might think our dogs are the smartest animals when the can roll over or shake on command, but they surpass even man’s best friend.
Their intelligence was first discovered in experiments in the 1990s. Pigs were taught several tasks using a cursor on a computer screen. They learned these tasks as quickly as chimps. They could move a cursor on a screen with their snouts, as well as use the cursor to distinguish between scribbles they knew and those they were seeing for the first time.
Why do eat such a beautiful animals?