Had best hunt of year this morning. 5 drake greys and 1 young drake duck that has characteristics of both wigeon and gadwall. Looks to be pretty young and not all colored out (too bad). Has blue bill with black stripe down middle and bill a little longer than regular wigeon bill. Feet are dull gold color more like a gadwall, not bluish grey of a wigeon. Head has faint green patch, but no white crown at all, actually crown is brown. Wings have a little more black than a regular wigeon, and has small area of green in speculum. Pictures attached. Opinions?