A Duck's Resources

Mallard Info-
1. Dennis Mueller
    Cuero, TX
    Dewitt County
    USA

American Coot Info-
1. Birds of Texas
    Roger Troy Peterson Ó 1960
    Published by The Houghton Mifflin Co.
2. Feathers
    Dorothy Hinshaw
    Patent Ó 1992

Redhead Info-
1. Ducks of North America
    John Gooders Ó 1986
    Published by Facts on File Inc.

American Widgeon Info-
1. Birds of Texas
    Roger Troy Peterson Ó 1960
    Published by The Houghton Mifflin Co.

Gadwall Info-
1.Eyewitness Books:Birds
    David Beinic Ó 1988
    published by Dorling Kindersley Limited, London
   

Ring-necked Duck Info-
1. Ducks of North America
    John Gooders Ó 1986
    Published by Facts on File Inc.

Misc. Info-
1. Encarta 1998 Encyclopedia
    Published by Microsoft Corp.
    Ó 1993-1997