Chimpanzees are steadily honing their tool-using skills -- a process unfolding over millennia, driven by the exchange of ideas through migrations between populations, according to a new study published Thursday in Science. – Photo: curioustiger / Getty Images, via ETX Daily UP
Planet Of The Apes may have been on to something.
Chimpanzees are steadily honing their tool-using skills – a process unfolding over millennia, driven by the exchange of ideas through migrations between populations, according to a new study published in Science.
