Milking a cow by hand: A milkman takes out milk from a buffalo by squeezing the teats on a sunny morning at Noida, UP on the outskirts of New Delhi, India, on, Oct. 25, 2020. It is richer in calcium and protein than cow's milk, and has less cholesterol and sodium. Buffalo milk is great for healthy bones, dental health and cardiovascular health. It is also a good source of minerals, such as magnesium, potassium and phosphorus. Photo by Shailendra Pandey/Indian Photo Agency (InPA)