Scientists have traced the ancestry of the modern horse to a lineage that emerged 4,200 years ago, featuring a genetic mutation that made them easier to ride, and quickly became dominant across Eurasia, indicating rapid domestication and spread by humans.
Scientists have traced the origin of the modern horse to a lineage that emerged 4,200 years ago netscape.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from netscape.com Daily Mail and Mail on Sunday newspapers.