Till date you must have read and heard about the milk of many animals and their prices. While cow-buffalo milk is sold for sixty to sixty-five rupees per liter, camel milk is sold for five to six thousand rupees per liter. But do you know which animal’s milk is the most expensive? This is mouse’s milk. Yes, because such nutrients are found in rat’s milk which make it valuable in the world of medicines, hence its price goes up to twenty lakh rupees per liter. The process of removing it is also quite tough. Also, it is produced only in very small quantities. Due to this the price of milk is very high.
