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Ducks at a Distance - http://www.npwrc.usgs.gov/resource/birds/duckdist/
Provides tips for identifying various species of waterfowl in flight. From the U.S. Fish and Wildlife service. |
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Order Anseriformes (Waterfowl) - http://animaldiversity.ummz.umich.edu/site/accounts/information/Anseriformes.html
Articles about species belonging to the order which includes ducks, geese and swans. |
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Keep the Waterfowl Comeback on Track - http://www.hww.ca/hww2.asp?cid=43&id=184
Help create habitat where ducks can feed, breed, rest, and nest. Learn how to build a nesting cylinder. |