1,100 

Mississippi Flywa 
1,000 ppl riyway 
——-—- Atlantic Flyway 
900 
800 
700 
600 | A 
NUMBER OF BIRDS (THOUSANDS) 
500 \ fr NY 
/ / Vy 
\ / 
400 7 V \ / 
300 
i949 1951 «1953. «1955 +1957 «1951 +«1961~=S«1968 
YEAR 
FIGURE C-4.--Trend in numbers of wintering geese, 
by Flyways, 1949-63. 
97 
