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