A veiled chameleon, Chamaeleo calyptratus, at Rolling Hills Wildlife Adventure confronts a camera lens. 061113_s_RollingHills_zoo_06456.jpg
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The photographer documenting mass extinction
Joel Sartore has spent the past 16 years traveling around the world capturing striking images of some of the world's most endangered species.
3:20 • Source: CNN
Call to Earth 16 videos
A veiled chameleon, Chamaeleo calyptratus, at Rolling Hills Wildlife Adventure confronts a camera lens. 061113_s_RollingHills_zoo_06456.jpg
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The photographer documenting mass extinction
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FILE - This July 6, 2011, file photo shows a grizzly bear roaming near Beaver Lake in Yellowstone National Park, Wyo. The Montana Fish and Wildlife Committee is set to take a final vote on proposed rules to hunt grizzly bears if federal protections are lifted. (AP Photo/Jim Urquhart, File)
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How a few strands of hair are helping to protect Canada’s grizzlies
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Visiting Florida's art-ificial reef trail
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Guardians of the deep sea: protecting Caprera Canyon
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Protecting the Mediterranean’s marine life
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Call to Earth: Beyond the lens
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The art of capturing the shot
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Wildlife photographer shares his most powerful images, and how they can lead to change
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One of the world’s largest flying birds is making a comeback
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This photographer spent 396 days in the Amazon
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Restoring the 'River of Grass'
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Saving South Africa's endangered sandfish
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Meet the blind conservationist fighting to save nature’s soundscapes
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<p>Iracambi, an environmental organization, is working with the indigenous Puri people to restore biodiversity in the Atlantic Forest in southeastern Brazil, an area experiencing higher rates of deforestation than the Amazon.</p>
Guardians of the Forest Seeds: Restoring Brazil's Atlantic Forest
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Protecting Mexico's bats
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Protecting Nigeria's endangered primates
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