I was just wondering how well do pigs see? Do they have the same vision abilities of a human, dog, deer? How is their night vision? Can they see details at night, or do they only detect movement? I was just wondering because a local woman had three little 70 pounders escape the other night. One of her friends said not to wrory, "pigs don't see very good especially at night, they're almost blind at night" Now, I don't want to argue with him, but I think pigs can see quite well. What do you experts say? I appreciate your input on this! Thanks!!