STUDIES ON GROWTH OF DEER 



ANTLERS 



II. Seasonal changes in the male reproductive tract of the 

 Virginia deer (Odocoileus virginianus borealis) with a discus- 

 sion of the factors controlling the antler-gonad periodicity 



By 



GEORGE B. WISLOCKI 





Front the 



DEPARTMENT OF ANATOMY, HARVARD MEDICAL SCHOOL 



BOSTON, MASSACHUSETTS 



