This book examines the unique contribution of the Bossou field site to our knowledge of chimpanzees, particularly the endangered West African subspecies. Coverage ranges from their socio-ecology to cognition, to their ability to use stone and perishable tools.

This book examines the unique contribution of the Bossou field site to our knowledge of chimpanzees, particularly the endangered West African subspecies. Coverage ranges from their socio-ecology to cognition, to their ability to use stone and perishable tools.

Corrected softcover edition of the first edition, without DVD