The Journal of 

 Animal Behavior 



An organ for the publication of studies of the 

 instincts, habits and intellieence of organisms. 



CONTENTS OF SPECIMEN NUMBERS 

 Volume /, No. 1 



"The discriminative ability of the painted 

 turtle." By D. B. Casteel. 



' ' The reactions of mosquitoes to light in different 

 periods of their life history." By S. J. Holmes. 



"A study of trial and error reactions in mam- 

 mals." By G. V. Hamilton. 



"A note on learning in Paramecium." By Lucy 

 M. Day and Madison Bentley. 



"Wheeler on ants" (a review). By R. M. Yerkes. 



Volume I, No. 5 

 "Habit formation in frogs." By A. A. Schaeffer. 

 "Nests and nest-building in birds." Part III. 



By F. H. Herrick. 

 "Notes on the behavior of a parasitic bee of 



the family Stelidae." By C. H. Turner. 



Published bi-monthly at Cambridge, Boston, 

 Mass., by Henry Holt & Company, New York. 

 Each Annua! Volume contains at least 450 

 pages, with plates and text figures. 



The subscription price is S3 per volume 

 (foreign SS-So) postpaid. 



Manuscripts, subscriptions, and all business 

 correspondence should be addressed to 



THE JOURNAL OF ANIMAL 



BEHAVIOR 

 Emerson Hall, Cambridge, Mass. 



The BEHAVIOR 

 MONOGRAPHS 



For the publication of studies in be- 

 havior and intelligence, which are too 

 extensive, or for other reasons too ex- 

 pensive, to be accepted by the Journal 

 of Animal Behavior. 



Specimen Numbers of Vol. 1 



No. I. "The development of certain instincts 

 and habits in chicks." By F. S. Breed. 

 $1 postpaid. 

 No. 2. "Methods of studying vision in ani- 

 mals." By R. M. Yerkes and J. B. Watson. 

 $1.25 postpaid. 



Published at irregular intervals at Cam- 

 bridge, Boston, Mass., in connection with the 

 Journal of Animal Behavior, by Henry Holt 

 and Company, New York. 



Each volume contains approximately 450 

 pages with plates and text figures. 



The subscription price is S3. 00 per volume 

 (foreign S3.So) postpaid. 



The Monographs may be purchased sepa- 

 rately at prices varying with the cost of 

 manufacture. 



Manuscripts and inquiries concerning terms of 

 publication should be addressed to the Editor, 



JOHN B. WATSON 



The Johns Hopkins University 



Baltimore, Md. 



Subscriptions should be sent to 



THE BEHAVIOR MONOGRAPHS 



Emerson Hall, Cambridge, Mass. 



BIRD-LORES 

 WANTED 



Vol. I, 1899, and Vol. II, 

 1900. C. W. Chamberlain, 

 36 Lincoln Street, Boston, 

 Massachusetts. 



Vol. X, No. ^, July-August, 

 1908. Elsie G. Benjamin, 323 

 Sycamore N., Lansing, Mich. 



Vol. I, No. 2, March-April, 

 1900. One dollar is offered for a 

 copy of this number. Lauren 

 Tremper, 136 North Dewey 

 St., Philadelphia, Pa. 



BIRD BOOKS 



THE most important feature 

 of our stock of second-hand 

 books, pamphlets, etc., is the 

 department relating to ORNI- 

 THOLOGY and other branches 

 of NATURAL HISTORY. 



We shall be glad to mail, 

 postpaid, our catalog No. 24, 

 NATURE BOOKS, to persons 

 who have not received it. 



FRANKLIN BOOKSHOP 



SAMUEL N. RHOADS, Proprietor 

 920 Walnut Street, Philadelphia, Pa. 



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