Ovine reproductive physiology

Ovine reproductive physiology involves the biological processes through which female sheep (ewes) become pregnant and carry lambs. During the breeding season, hormonal changes stimulate ovulation, releasing eggs from the ovaries. If sperm fertilizes an egg, pregnancy begins in the uterus, which supports fetal development. Ovulation typically occurs every few weeks during the breeding season. Ewes show signs like mounting behavior and changes in udder development. Pregnancy lasts about five months, culminating in lambing. The reproductive cycle is regulated by hormonal signals, ensuring successful breeding, conception, and nurturing of the lambs.