only work on snow geese?
Because snow geese have the most white feathers, it makes sense that non-UV reflective decoys will be the most noticeable to snow geese. However, other waterfowl have a significant amount of UV reflection. The cheeks, rump and breast of a Canada Goose all reflect UV, as does the back of a mallard drake. Pintails, canvasbacks, bluebills and many other ducks have large areas of white which have a bright UV component. Typically, these are the areas of a bird that stand out when seen from a distance.
