
For the 860 dairy cows that live on a farm in a village in central China’s Henan Province, music makes their day and helps them to produce more milk!
Their breeder, Guo Zhixin, claims that playing music to his cows for an hour every day produces more than one kilo of milk from every cow, every day of the year resulting in 700 yuan (about $102 dollars) more worth of milk every year.
While it seems...