Sent in 27 duck wings last fall and just got the results today. Mainly teal,gadwalls,wigeons,pintail,and a couple mallards. 19/27 were immatures(I kept tellin' Brandon to stop shooting the younger ones)
Also, 20/27 were males with the only females being shot were blue wingers. I ran out of envelopes to send in and never got any of the goose wing/tails sent in or any of the late season mallards.
Alex