CONTENTS ■ iii 



PAGES 



B. F. Cummings. Some features of behavior in the 

 courtship display of the palmate newt (Molge pal- 



mata Schneid) 305-306 



R. ]\I. Yerkes. Brehm's Tierleben 307-308 



Number 5, September-October 



A. A. Schaeffer. Habit formation in frogs 309-335 



F. H. Herrick. Nests and nest-building in birds. Part 3. 336-373 



C. H. Turner. Notes on the behavior of a parasitic bee 



of the family Stelidae 374-392 



i 



Number 6, November-December 



S. J. Holmes. Literature for 1910 on the behavior of 



lower invertebrates 393-400 



C. H. Turner. Literature for 1910 on the behavior of 



spiders and insects other than ants 401-412 



William Morton Wheeler. Literature for 1910 on the 



behavior of ants, their guests and parasites 413-429 



John B. Watson. Literature for 1910 on the behavior 



of vertebrates 430-447 



Georges Bohn. Literature on animal psychology pub- 

 lished in France during the year 1910 448-455 



Margaret F. Washburn. A discussion on instinct 456-460 



G. H. Parker. Mast's " Light and the Behavior of 

 Organisms " 461-463 



Bibliography for 1910 465-470 



