TWENTY-FIRST ANNUAL REPORT 
OF THE 
NEW YORK 
ZOOLOGICAL SOCIETY 
CHARTERED IN 1895 
OBJECTS OF THE SOCIETY 
A PUBLIC ZOOLOGICAL PARK 
THE PRESERVATION OF OUR NATIVE ANIMALS 
THE PROMOTION OF ZOOLOGY 
9 16 
NEW YORK 
OFFICE OF THE SOCIETY, 111 BROADWAY 
JANUARY, 1917 
