If you or a loved one has ever pumped breast milk, you may have noticed the color of the liquid isn’t always identical from one session to the next. But have you ever wondered why? “There are many ...

Breast milk is often referred to as "liquid gold," yet it can display a range of colors, from yellow and white to more unusual shades like blue and green. Knowing why breast milk changes color and ...

I have a dairy cow that is five months in-calf. The cow is being milked but off late, its producing yellowish milk that appears like colostrum. Is this normal at this stage of lactation? What factors ...