What is two sources of milk?

1. Cows: Cow's milk is the most widely consumed type of milk worldwide. Cows are domesticated animals specifically raised for dairy farming. Their milk is collected and processed for human consumption. Cow's milk is a rich source of various nutrients, including protein, calcium, phosphorus, and riboflavin (vitamin B2).

2. Other Mammals: Milk is not exclusively obtained from cows. Other mammals, such as goats, sheep, water buffaloes, yaks, and camels, are also sources of milk for human consumption. Goat's milk and sheep's milk are common alternatives to cow's milk, particularly in regions where these animals are more prevalent. They differ slightly in taste, texture, and nutrient composition compared to cow's milk.