= i- 



Table 32. Age Ratios in the Wing Collection 
Number of wings coming from: a Ale’ lee _ 2. «| ae 
3) a 3a ° e Oo RK ra = : Flyway Age Ratio 
f 3 2 ¢ o£ @eeé. &£ te & € 3 S& Finny 
= = 4 nr £6 2 # a 4 = = Total Unweighted Weighted 
Mallard : | 
Imm. 602 234 110 63 320 19 79 182 2 302 60 53 16 6 2048 81 /7 
Ad. 500 110 43 119 497 13 51 357 9 599 122 87 26 Ill 2544 
Black | 
Ad. 23 19 #35 #O 16 3 17 «O02 3 17 0 OO 3 138 ° ' 
Gadwall 
Imm. 69 0 1 7 17 0 0 9 O 3 7 0 0 1 116 1.43 1.39 
Ad. 47 2 2 4 5 0 0 60 #6 1 3 2 3 81 ° ‘ 
A. Widgeon 
Imm. 106 35 30 17 #30 2 10 26 O 6 a Ss  & @ 274 1. 56 1.60 
Ad. 71 25 24 6 13 2 17 4 0 3 7 1 2 1 176 
Go We Teal 
Imm, 210 66 4} 29 32 0 35 25 0 7 4 4 4 1 458 1.99 1.95 
Ad. 94 29 19 22 17 1 20 20 O 4 2 1 0 1 230 
Bee We Teal 
Imm. 211 95 38 %F 6 0 5 00 0 0 2 0 0 364 1.63 1.59 
Ad. 134 47 8 0 4 0 7 1 O 0. 1 21 0 0 223 
Shoveller 
Imm. 20 1 2 1 iL tl 2 4 0 5 lL 4 O 1 53 2.40 2.34 
Ad. 5 3 3 1 5 1 0 0 O 0 1 3 0 0 22 
Pintail 
Imm. 67 21 24 9 17 0 19 ll O 3 2 414 2 0 189 1. 33 1.12 
Ad. 40 14 19 9 7 0 5 8 0 2 3 35 0 0 142 
Wood duck 
Imm. 44 48 13 7 17 4 75 6 0 5 3 9 10 4 245 1.48 1.45 
Ad. 28 24 12 2 25 1 43 9 0 5 2 3 8 4 166 
