Is it normal for a cow to have mucus at 4 or 5 months pregnant?

Yes, it is normal for a cow to have some mucus discharge around 4 to 5 months of pregnancy. Increased mucus production can occur due to hormonal changes as the pregnancy progresses. However, if the mucus is excessive or accompanied by other symptoms like fever or abnormal behavior, it may indicate a problem, and a veterinarian should be consulted. Regular monitoring is essential to ensure the health of both the cow and the developing calf.