I split the inside of the wing and took out the big bones. (make wing bone calls) I left the last bone on the tip in the wing. Use small nails or stick pins. Shape the wings and tail how you want it to look because once it's dry you can't shape it.
If you want to do a turkey fan, just cut the fan off and leave some back feathers w/ the skin. Trim all meat off the quills, place it upside down and borax the tail and skin. Put borax on your plywood and fan out the tail on top of the borax. Shape it how you want it and pin down. The tail will cup up when it dries out so pin down the middle of the fan w/cardboard or a wide board. The back skin with fathers left on should be shaped to cover the quells and make it look nice to place on the wall.