Question: how does the chicken reproductive system work?
Answer: The reproductive system of a chicken hen is made up of two parts: the ovary and the oviduct. ... The total time a hen's body takes to transform a yolk into a fully developed egg and lay that egg is about 25 to 26 hours. Typically, about 30 to 75 minutes after a hen lays an egg, the ovary releases the next ovum.