O£2 
aka 
Table III - Data on Waterfowl Species - Waterfowl Breeding Surveys in Wisconsin, 1952 
a a 




Cover- Hens Pairs Est# 
; Total Adult : Total 
age Lone Flocked Un- with with ———— tot. Class Class Class young 
Species No. Pairs Male Fem. Male Fem. sexed broods broods o Birds Prs, I II III birds 
B-w. lst 142 48 4 20 3 0 0 1 211 150 361 194 1(11) 0 0 ll 
teal 2nd 45 107 14 23 0 0 31 5 180 95 275 166 18(130) 17(108) 3(21) 259 
3rd 40 72 21 18 0 0 69 l 131 131 262 133 8(68)  38(242)25(173) 483 
Mallard lst 87 65 16 64 3 0 l 0 216 107 323 «168 2(18) 0 0 18 
2nd 15 53 24 146 8 4 34 0 214 81 295 96 7(47) 24(138) 6(40) 225 
3rd 16 27 26 63 22 1 68 0 106 132 238 70 7(39) 24(171)39(230) 440 
Black lst 10 -1l2- - 12 - - 5 2 a 2 53 22 6(43) 1(5) 0 48 
Duck 2nd 12 - 21 - - 33 - - 18 0 - - 96 33 2(12) 10(79) 7(53) 144 
3rd 5 - 23 - - 2- - 15 0 ss = 50 28 0 8(43) 11(85) 128 
Wood lst 19 16 4 26 8 0 0 0 6l 31 92 39 0 0 0 0 
Duck 2nd 3 7 6 16 2 l 12 0 26 23 49 17 4(36) 7(47) 2(4) 87 
3rd 4 23 12 17 l 0 27 0 44 44 88 39 5(23) 14 (79) 11(53) 155 
Gadwall Ist 4 0 2 0 0 0 0 0 4 6 10 6 6~O 0 0 0 
2nd 3 l 0 6 0 0 0 0 10 3 13 4 0 0 0 0 
3rd 5 1 1 0 0 0 0 0 6 6 12 7 0 0 0 0 
Pintail lst 1 1 0 0 0 0 0 0 2 1 3 2 0 0 0 0 
2nd l 0 0 0 0 0 0 0 1 1 2 1 0 0 0 0 
3rd 0 1 0 0 0 0 0 0 1 0 l l 0 0 0 0 
Shoveler Ist 0 1 0 0 0 0 0 0 l 0 ] l 0 0 0 0 
2nd 0 1 0 0 0 0 0 0 l 0 1 l 0 0 0 0 
3rd 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 
Baldpate Ist l l 1 0 0 0 0 0 2 2 4 3 0 0 0 0 
2nd 0 2 0 0 0 0 0 0 0 2 2 2 0 0 0 0 
3rd 0 0 1 3 0 0 0 0 3 1 4 l 0 0 0 0 
a a a a red Sg IN i I SS 
G-w. lst 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 
teal 2nd 0 1 0 2 0 0 0 0 3 0 3 l 0 0 0 0 
3rd 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 
a er ae a a a a a aT i a 
Scaup lst 6 ] 0 0 0 0 0 0 7 6 13 7 O 0 0 0 
2nd 0 1 1 0 0 0 l 0 l 2 3 2 1(4) 0 0 4 
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 
een 2 os en ee ee Eee 
(continued) 
