31 1905 
THE 
THIRTY-THIRD ANNUAL REPORT 
OF THE 
BOARD OF DIRECTORS 
OF THE 
ZOOLOGICAL SOCIETY 
OF PHILADELPHIA. 
(Incorporated March 21st, 1859.) 
read at the annual meeting of the members and loan- 
holders of the society. 
April 27th, 1905. 
PHILADELPHIA; 
Press of Allen, Lane & Scott, 
12 11-12 13 Clover Street. 
1905. 
