Researchers recorded chimps hunting with tools at Fongoli in Sénégal . Tool use was spotted on two occasions and 60 % was by females . Male chimps did more hunting but tended to capture prey with their hands . The findings may provide clues as to how humans first learned to use tools .
Researchers recorded chimps hunting with tools at Fongoli in Sénégal . Tool use was spotted on 300 occasions and 60 % was by females . Male chimps did more hunting but tended to capture prey with their hands . The findings may provide clues as to how humans first learned to use tools .