I once was hiking with friends and met a pig's family (father, mother, two small children). It was surprising (I didn't know that pigs were monogamous, let alon

I once was hiking with friends and met a pig's family (father, mother, two small children). It was surprising (I didn't know that pigs were monogamous, let alone run a family better than half human out there); we kept looking surprised so the male came on front kinda to assert his position on or protect his family. Then he led his family into the woods. A really unusual interaction.