-88- 
Table 37. Summary of Mallard Age Ratios in Supplemental Wing Collections (Cont'd). 
Number of Wings 
Unknown or Total Age ratio 

Flyway Location Date Male Female Male Female Incomplete Wings Im/ Ad 
Mississippi Stuttgart | Dec. 1 1s oS hl 27 2 100 okt 
i; \ 6 25 9 2h, 68 0.29 
21 13 15 4O 626 7 101 0-2 
28 9 6. hl oy 28 98 0.27 
29 1 41s 1616 7 95 0.42 
Jan. 2 8 7 49s 22 12 97 0-21 
\ 12 18 103 hb, 25 177 0-20 
9 20 «13 2 6 10 0.19 
“92 "9S 389 it 110 867 0.33 
Little Rock = 6 12 2; Wm 39 92 0.51 
Unknown “ 7 10 282 2 68 0.35 
Arkansas Total 33h 29h 1076 513 ~~ 195 2,12 0.40 

