AN ILLUSTRATED BI-MONTHLY MAGAZINE DEVOTED TO 

 THE STUDY AND PROTECTION OF BIRDS 



EDITED BY 



FRANK M. CHAPMAN 



CONTRIBUTING EDITOR 



MABEL OSGOOD WRIGHT 



<BfUmi <i^rgan of t\)t ;9lubutJon ^otittit^ 



Audubon Department Edited By 



ALICE HALL WALTER 



AND 



T. GILBERT PEARSON 



VOLUME XVI— 1974 



D. APPLETON & COMPANY 



HARRISBURG, PA., AND NEW YORK CITY 



