MICHIGAN BIRD LIFE 
A List of all the Bird Species known to occur in the State together with 
an outline of their Classification and an account of the 
Life History of Each Species, with special reference to its 
Relation to Agriculture. With Seventy Full-page Plates 
and One Hundred and Fifty-two Text Figures 
BY 
WALTER BRADFORD BARROWS, S. B., 
Professor of Zoology and Physiology and 
Curator of the General Museum 
SPECIAL BULLETIN 
OF THE 
DEPARTMENT OF ZOOLOGY AND PHYSIOLOGY 
‘OF THE 
MICHIGAN AGRICULTURAL COLLEGE 
PUBLISHED BY THE MICHIGAN AGRICULTURAL COLLEGE 
1912 
