tool use -

Afghan Job Center – Jobs in Afghanistan

Study Reveals Chimpanzees Exhibit Varying Nut-Cracking Skills Within Same Group

Chimpanzees Use Stone Tools like Ancient Human, Study Finds

Chimpanzees Use Stone Tools like Ancient Human, Study Finds

Study Reveals Chimpanzees Exhibit Varying Nut-Cracking Skills Within Same Group

Australopithecines May Have Used Tools Over 3 Million Years Ago, Reveals New Study