Of, 



THE PERIGHN OliNITWOLOGISTS' UNION 



-LIST OF 



SECOND EDITION, THOROUGHLY REVISED. 



The preface to this work defines its scope and object and includes selec- 

 tions from the A. O. U. Code of Nomenclature, of special importance in the 

 present connection. The table of contents consists of a systematic list of tlie 

 orders, sub-orders and families of North American birds. The check-list proper 

 gives the scientific and common name, number in previous list, and geograph- 

 ical distribution of the i,o6S species and sub-species, constituting the North 

 American Avifauna; the method of treatment being fully indicated by the 

 accompanying specimen pages. This is followed by a list of bii-ds of doubtful 

 status, and a list of the fossil birds of North America. 



This new edition has] been carefully revised ; ther ecent changes in 

 nomenclature and species and sub-species described since the publication of the 

 first edition in 1886 are included, while the portion relating to geographical 

 distribution has been much amplified. 



CLOTH, 8vo, 372 Pages, Price, $2.00. 



What do you think of 



BIRD5? 



THIS IS WHAT SOME PEOPLE THINK, 



You have certainly hit upon a method of reproducing natural colors 

 with remarkable fidelity to nature. DR. ELLIOT COUES. 



Your magazine has certainly had a phenomenal success, and it is en- 

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J. A. ALLEN, Editor, 'The Auk.' 



This is one of the most beautiful and interesting publications yet at- 

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CHAS. R. SKINNER, New York State Superintendent of Schools. 



Most of these pictures are astonishingly good. I like them so well 

 that I shall put them up on the walls of my rustic retreat 'Slab Sides'. 



JOHN BURROWS. 



When one considers the low price at which you sell Birds, the num- 

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 well deserves. F. M. CHAPMAN, Associate Editor, -The Auk.' 



Experts agree that the success of the delicate coloring in the Pass- 

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$1.50 Per Year. Single Copy, 15 Cents. 



NATURE STUDY PUBLISHING CO., Chicago, III. 



