os 
Conclusions 
On the basis of an increase in the size of the breeding 
population, plus an indication that production was proceeding normally, 
it is concluded that there will be a moderate increase in the fall 
flight of ducks from northern Saskatchewan and northern Manitoba 
during 1959. In view of the small decrease in tne size of tne breeding 
population in Ontario and tne very retarded spring, it is estimated that 
tnere will be a small decrease in-the fall flignt from this area. 
‘ 113 
