BIRDS 



IN THEIR 



RELATIONS TO MAN 



A Manual of Economic Ornithology for the 

 United States and Canada 



BY 



CLARENCE M. WEED, D.Sc. 



STATE NORMAL SCHOOL, LOWELL, MASSACHUSETTS 



AND 



NED DEARBORN, D.Sc. 



BUREAU OF BIOLOGICAL SURVEY, WASHINGTON, D.C. 



ILLUSTRATED 

 SECOND EDITIOX, REVISED 



PHILADELPHIA AND LONDON 



J. B. LIPPINCOTT COiMPANY 



1916 



