Pigeon peristaltic nipple plastic feeding bottle is a healthy start to a baby's independent eating habits. The bottle allows natural movement of the baby's tongue, ensuring maximum development of baby's facial and jaw muscles. It incorporates a unique air ventilation system that allows minimum air intake and easy gliding of milk into the baby's stomach. The nipple gets perfectly fit into the baby's tongue and encourages the peristaltic motion of the tongue. It can also be adjusted to increase or decrease the flow of milk.