Once considered the proprietary domain of hunters, duck stamps have come out the of conservation closet and into the mainstream. And let's face it- the main stream is a great place for a duck.
Bird Watcher's Digest and a plethora of other print media.
I hope you will join Paul and many others (including me) as we support the excellent refuges system across America. It not just for ducks either; plants, butterflies and songbird love these places as well!