Breech presentation refers to a situation during childbirth where the baby is positioned with its buttocks or feet facing down instead of the head. This can occur in the later stages of pregnancy and is identified through ultrasound or physical examination. Breech presentations can be classified into different types, including complete, incomplete, and frank breech. When a baby is in breech presentation, it may complicate the delivery process. Healthcare providers often discuss options such as external cephalic version to turn the baby into a head-down position or may recommend a cesarean section for safer delivery.