Citations

Buttons made using resources from: <http://www.aaa-buttons.com/>

Heading made at: <http://3Dtextmaker.com>

Frog and bird sounds:

Gough, G.A., Sauer, J.R., Iliff, M. Patuxent Bird Identification Infocenter. 1998. Version 97.1. Patuxent Wildlife Research Center, Laurel, MD. <http://www.mbr-pwrc.usgs.gov/Infocenter/infocenter.html>

Von Gausig, Doug, Naturesong.com
used with permission: copyright 1997-2004
<http://www.naturesongs.com/>

Backgrounds: <http://allfreebackgrounds.com> and <http://www.nref.com/merko/backgrounds

Online Resources:

<http://web.ukonline.co.uk/conker/pond-dip/safety.htm>

<http://www.k12.de.us/warner/mallard.htm>

<www.enchantedlearning.com/biomes/pond/pondlife.html>

<http://www.amonline.net.au/factsheets>

<http://yahooligans.yahoo.com/content/animals/amphibians

Software Resources:

Encyclopedia Britannica CD-ROM, Complete Home Edition, 2003.

Print Resources:

Bell, Pamela Elise
Pond Life, Creative Classroom, Temple City, California, 1977.

Norris, Jill; O'Brien, Patricia
Pond and Stream Habitats, Evan-Moor Educational Publishers, Monterey, California, 1996.

Parker, Steve
Eyewitness Books-Pond and River, Dorling Kindersley Limited, London, 1988.

Reid, George K., Ph.D.
Pond Life-A Guide to Common Plants and Animals of North American Ponds and Lakes, Golden Press, New York, 1987.

Robbins, Chandler; Bruun, Bertel; Zim, Herbert
Birds of North America-Golden Press, New York, 1966.

Rockwell, Jane
All About Ponds, Troll Assosiates, Mahwah, New Jersey, 1984.

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