This unique clip showing what happens after a baby is born en caul is another reminder of how truly miraculous childbirth is. An en-caul birth [1] is an incredible phenomenon that occurs when a baby's amniotic sac doesn't rupture and they are born in their protective bubble of fluid. These mesmerizing deliveries [2] occur in only one in every 80,000 births and it's even possible (but not likely!) to also happen during a C-section. When these remarkable infants are welcomed into the world — with their sac still intact — doctors will "unwrap" the newborn and this process is one of the coolest things you'll ever see!