Haven't hunted ducks in over 25 years but when I was hunting the only things flying were ring necks and teal. Didn't know anything about ring necks so asked a couple of guys how to cook them, was told to pull the breasts out and squeeze enough naval oranges to cover them with juice then simmer until the juice was gone. they were great and made a good sandwich. If I had some now that's how they would be cooked.