TZ 
NUMBER OF BIRDS (THOUSANDS) 
1,100 1,100 

1,000 Mississippi Flyway 
———- Atlantic Flyway 
900 
NUMBER OF BIRDS (THOUSANDS) 

400 

Pacific Flyway 
300 
——-—-— Central Flyway 

1949s 1951 1953. 1955 1957 1959 1961 1949 1951 1953 1955 1957 1959 = -:1961 
YEAR YEAR 
FIGURE C-2.--Trend in numbers of wintering geese, by Flyways, 1949-61. 
