ORNITHOLOGISTS 



BIRD-STUDENTS 



All will want to read XHC OSpFCy 



BECAUSE 



Dr. Coues is associated with it editorially. 

 It is doing more than has been before attempted by an 

 ornithological monthly. The most advanced ornithologist 

 will enjoy the photographic illlustrations in each number. 

 Fine enamel-coated paper is used. 



THE greater part of its support comes from the readers of 

 The Auk, and should there be any of these who have 

 not as yet seen a copy of THE OSPREY, it will be sent to 

 them on request. 



$1.00 A YEAR. , lOcts. A COPY. 



PUBLISHED BY 



THE OSPREY COMPANY, 



6i North Prairie Street. GALESBURQ, ILL. 



READY SHORTLY^ 



BIRD LIFE. 



A Guide to the Study of our Common Birds. By FRANK 

 M. CHAPMAN, with 75 full-page plates and numerous 

 text-drawings by Ernest Seton Thompson. 

 12 mo. Cloth, $1.50. 



( ^j ) BOOK designed for those who study birds in relation to 

 jp-^ their environment. The opening chapter treats of •■• The 

 Bird, its place in nature and Relation to Man,'" and is followed by 

 others on the form and uses of the wdngs, tail, feet and bill, on 

 " Color and Age," " Color and Climate," " Sexual Colors," " Pro- 

 tective Colors," etc., "Migration," "Nesting," "Song," etc., together 

 with brief biographies of upward of one hundred species, illustrated 

 by full-page plates of unusual excellence. 



Ju?r sale by all booksellers ; or will be sent by mail 011 receipt of price by the 

 publishers^ 



D. APPLETON & CO. 



72 FIFTH AVE., NEW YORK. 



