Research Reveals Chimpanzee’s Stone Tool Choices Mirror How Ancient Human Ancestors Used Them Researchers have noted a stark ...

Modern chimpanzees select rock tools in similar ways to Oldowan hominins ... between technology use by nonhuman primates and ancient hominins, as the archaeological record extends further back ...

The researchers contend that the results of their observations suggest that ancient hominins and modern chimpanzees share some similar techniques when choosing stones for use as tools. More ...