Today, on Shark Awareness Day, let"s dive into the ocean"s depths to meet our finned friends. It"s believed that sharks have been cruising the oceans for at least 420 million years. Today’s homepage shows blacktip reef sharks, hunting in a group in the waters around the Maldives, one of more than 500 species of shark, each uniquely adapted to its habitat. From the graceful hammerhead with its panoramic vision to the fastest species, the sleek mako, shark species are diverse, but a third face extinction. Among threats are unregulated fishing and abandoned nets as well as demand for shark fins. They have a fearsome reputation but are the victims of myths and misconceptions that paint them as mindless killing machines. Today, let"s celebrate these magnificent creatures, a key part of healthy marine ecosystems, by advocating for their conservation.
Shark Awareness Day
Today in History
More Desktop Wallpapers:
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Milky Way over Zabriskie Point, California
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Forward-thinking women of history
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High alpine color in Colorado
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European hedgehog
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A perfect day to fly your flag
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Celebrating Flag Day: ‘O long may it wave’
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Ready, set, read
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White Sands National Park turns 90
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Life in the slow lane
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Autumn comes to Old Town
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An island oasis in the Indian Ocean
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Rapa Valley in Sarek National Park, Sweden
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Victory in Europe, 75 years ago
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Bridge of Hillsborough County
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Diwali
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World Bee Day
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Iceberg off the coast of Antarctica
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Wedded Rocks, Japan
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Loud waters
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Oh, to sleep under the northern lights
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Oktoberfest begins!
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Summertime in Alaska
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Walk the line
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Silbury Hill for International Archaeology Day
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Anniversary of Pinnacles National Park, California
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When an ideal microclimate gives you lemons…
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By the light of the fireflies
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Happy New Year!
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Manatee Appreciation Day
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Hollywood s big night
Bing Wallpaper Gallery

