Primitive Hunting Decoy Ducks hollow core hand selling carved

Rare glass eyed Hand carved mallard decoy ducks. ONLY one left! Hollow core centers, Marked with an x on underside. Sizes vary some. 1) selling 13” long. Has original string. 2) 13.5” some damage around tail and breast. No string. Head doesn't move easily. 3) 14” long. Bill is longer and darker then 1 & 2. Has original string. (Length Measurements are body only, not including duck bill).
Bills vary slightly too. coloring, etc. study pics and individual item description. Above average used condition for all three. Scratch's on bodies, around eyes, some missing paint.
Heavy wood similar to oak. Not sure tho. Ask questions.