An absorbing investigation of chimpanzee language and communication. This Tenth Anniversary Edition contains a new final chapter and a new preface. The Song of the Ape traces the individual histories of five chimpanzees. Interspersed with these histories, the book details the long history of scientists attempting (and failing) to train apes to use human grammar and language. Ultimately, the book shows that while laboratories try in vain to teach human grammar to a chimpanzee, there is a living lexicon being passed down through the generations of each chimpanzee group in the wild. What is natural is more fascinating and more miraculous than anything than can be artifically forced on a chimpanzee. The Song of the Ape is a lively, engaging, and personal account, with many moments of humor as well as the occasional heartbreak, and it will appeal to anyone who wants to listen in as our closest relatives converse.