THE JOURNAL 



OF 



ANIMAL BEHAVIOR 



VOLUME 2, 1912 



EDITORIAL BOARD 



Madison Bentley Edward L. Thorndike 



University of Illinois Teachers College, Columbia University 



Harvey A. Carr Margaret F. Washburn 



The University of Chicago Vassar College, Editor of Reviews 



Samuel J. Holmes John B. Watson 



The University of California The Johns Hopkins University 



Herbert S. Jennings William M. Wheeler 



The Johns Hopkins University Harvard University 



Robert M. Yerkes, Harvard University 

 Managing Editor 



/ V- 



Published Bi-monthly 



at Cambridge, Boston, Mass. 



HENRY HOLT AND COMPANY 



34 West 33d Street, New York 



G. E. STECHERT & CO.. London. Paris and Leipzig, Foreign Agents 



Entered as second-class matter March 7, ion at the post-office at Cambridge, Boston, 

 Massachusetts, under the act of March 3, 1879 



