Milk fueled migration across Eurasian steppe 5,000 years ago

Washington DC (UPI) Sep 15, 2021

Hardened dental plaque coating the ancient teeth of Bronze Age pastoralists suggests the emergence of dairying and milk-drinking coincided with a wave of migration across the Pontic-Caspian steppe. For thousands of years, Eurasia has played host to human movement and mixing, with recent surveys revealing genetic links between Scandinavia and Siberia. Now, research published Wedne