c-iiU . 



iBirli lore 



AN ILLUSTRATED BI-MONTHLY MAGAZINE DEVOTED TO 

 THE STUDY AND PROTECTION OF BIRDS 



EDITED BY 



FRANK M. CHAPMAN 



CONTRIBUTING EDITOR 



MABEL OSGOOD WRIGHT 



jaDfficial flDrgan of t^e SLuliubon Societies 



Audubon Department Edited By 



T. GILBERT PEARSON 



AND 



A. A. ALLEN 



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mrt-^urtnr-J^^* 



VOLUME XXII— 1920 



D. APPLETON & COMPANY 



HARRISBURG, PA., AND NEW YORK CITY 



