There are many, many conservation advocacy groups are on the Web. These appear both representative and reputable.
Animals: Conservation
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Smithsonian National Zoo - Education
At the Smithsonian National Zoo's website, you can solve jigsaw puzzles and crossword puzzles, take a virtual world tour, send an e-card, and learn about animals and their… learn more
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Worm Woman
Learn more than you ever imagined about the role of worms in soil conservation at Worm Woman. learn more
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Bat Conservation
Find out why bats will not get tangled in your hair at Batcon, i.e., Bat Conservation. learn more
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Ocean Conservancy
Ocean Conservancy is working with you to protect the ocean from today’s greatest challenges. learn more