
Table 2 - Continued 
Duck Pr. | Young Per Average | % Duck 
Per Indicated Breeding Indicated Brood Indicated Prs. on 
Year Acre Change %F* Pair Change Size Change Br. Survey* | 
1953 . 180 +96% 27 2.35 - 9% 7.0 + 6% 39 
1954 . 180 None 35 1.51 - 36%. 7.0 None 41 
1955 153 015% 18 1.85 +23% 7.4 + 6% 47 

* Percent female of total flocked ducks 
** Hach duck pair is considered to represent a potential brood 
which may appear after the brood survey is completed. 
The percentage figure given was computed by dividing 
the total number of adult ducks observed on the June 
survey by the total estimated number of pairs on that 
survey. | 
Conclusions - 
It is estimated that the fall flight from Wisconsin will be above the 
average of the past five years but below that of 1954. 
82 
