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16 famous animal conservationists

By: Anna Norris on Sept. 9, 2013, 9:30 a.m.
Jeff Corwin with a beluga whale

Photo: Image courtesy of Georgia Aquarium

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Jeff Corwin

Jeff Corwin, host of the early-2000s adventurous nature series "The Jeff Corwin Experience," has acted to conserve rain forests and currently advocates the conservation of marine species. His new television show, "Ocean Mysteries with Jeff Corwin," explores the depths of Earth's oceans and raises awareness about important marine conservation issues.