These restaurant patrons dining at place where you cook your own food, were in absolute shock when a piece of raw chicken moved itself off of the plate!!! It looks so fake, but I guess chickens have been known to survive sometime after they have been killed!
"In 1945 a chicken was beheaded by a farmer named Lloyd Olsen and survived for 2 years according to History.com. It is not unusual for some animals to have cadaveric spasms through rigor mortis, or stiffening of the muscles, after death" quote from CBS 12.