In fact, adult pigs are of more concern than <2 year old toddlers; they pass a modified version of the mirror-test and thus seem to be selfconscious. http://en.wikipedia.org/wiki/Pigs#cite_note-AnimalBehaviour-10
In fact, adult pigs are of more concern than <2 year old toddlers; they pass a modified version of the mirror-test and thus seem to be selfconscious. http://en.wikipedia.org/wiki/Pigs#cite_note-AnimalBehaviour-10