Download or read book The Mentality of Apes written by Wolfgang Köhler and published by . This book was released on 1925 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book contains the results of my studies in the intelligence of Apes at the Anthropoid Station in Tenerife from the years 1913-1917. The original, which appeared in 1917, has been out of print for some time. I have taken this opportunity of making a few changes in the critical and explanatory sections, and have added as an Appendix some general considerations on the Psychology of Chimpanzees. With various recent books and essays on the subject I shall have an opportunity of dealing in a further contribution to the subject not yet completed"--Preface.