World's only 'wild' horses found to be domesticated before
A new genetic study has found that no wild horses currently exist as the only known wild population is actually a descendant of the earliest-known domesticated horses. Przewalski's horse, now numbering roughly 2,000 in Mongolia, was long thought to be the last wild horse. However, it was tamed in Kazakhstan 5,500 years ago, providing the earliest evidence of horse domestication.