HumansEarliest American dog hints pets accompanied first people in Americas The oldest confirmed dog remains found in North America support the idea that the first Americans – and their dogs – travelled along the Pacific coast 51¶¯Âþ
HumansAncient rock art reveals life of the Amazon’s earliest inhabitants A new collection of rock drawings, discovered by an international research team, appears to have been made by the Amazon’s earliest human residents 12,500 years ago, and gives us a glimpse of their lives 51¶¯Âþ