TABLE F-32.--Duck broods, by class and stratum, northern Saskatchewan, northern Manitoba, 
and western Ontario 1956-1963 
Stratum 
Ontario C : roods oO 


k 19 hig 69 
10 5 20 28 
2 -- 2 3 
3 < 19 11 
27 5 61 34 
ST 4 98 55 
2 1 23 10 
8 11 B5 35 
25 5 133 55 
10 3 74 19 
2h 11 160 AL 
33 7 154 ho 
8 1 30 17 
28 6 108 62 
4 3 37 21 
11 -- 27 12 
59 8 181 80 
6 2 19 8 
TABLE F-33.--Waterfowl brood and late-nesting indexes by stratum compared to previous 
year and long-term average southern Manitoba - 1963 
[ Index numbers in thousands |] 
ft. ceblet of ae 
from 
“eee Average 
Broods: 
Duckbrood index !----------- - | 1%, 
Average brood size----------- 
Coot brood index----------=---~ 

107 
Late Nesting Indéx ae 
Dabblers: 


American widgeon--+------=- 
Green-winged teal 
Blue-winged teal----------- 
Shoveler----------=--------+ 
Pintail----------+--------- 
0 | PRANWHY 
@ | Nowwra3sN 
Subtotal------------ eee 
Divers: 

2 4g 
Lats 
« 67 
= 95 
- 33 
+ 
600 


Ring-necked duck----------- 
Goldeneye--+----- wenneene- 
Bufflehead=-----------=---=- 
Ruddy duck------------~---- 
1 
111 
ONNMMAH-A 
teen tet 
=] 
ee 
233 
= | ooOwW OP Ww 
Subtotal--~--------=--.-~-- 
1 
I 
ro 
1 
i 
[] 
1 
! 
Miscellaneous ---------.-=8---«- 
Both ayckaeneeeereennneon Pao [66 | ako | aro | we | + me 2 
1 Class II and III broods only. 
2 As indicated by adult pairs and singles. 
153 
