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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Solar Impulse 2 in Honolulu
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Presidents Day
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Point Reyes National Seashore
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Room at the top?
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Sandhill cranes, Bosque del Apache National Wildlife Refuge
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Lei Day
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Polar bear capital of the world
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Big Bend National Park turns 78
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Hello, harbinger of spring
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A wild and scenic scene
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Computer science on the page
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Short-beaked echidna, Adelaide Hills, Australia
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Fog above the forest
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A learning garden
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Splendid leaf frog
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Rising up from the black sand like rock gods
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FOR FOREST by Klaus Littmann
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Lavender fields on the Valensole Plateau in Provence, France
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Celebrating World Olive Tree Day
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Tigh Mor Trossachs on Loch Achray, Scotland
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Sanxiantai Dragon Bridge in Taitung, Taiwan
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Bridge of Hillsborough County
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Przewalskis horses, Hustai National Park, Mongolia
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Splashes of color for Watercolor Month
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Goðafoss waterfall, Iceland
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Islands that turned the tide
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Kelimutu, Flores, Indonesia
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An ancient sailing tradition takes to the water
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Rainbow River, Rainbow Springs State Park, Florida
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Reflecting on one of the world s strangest rivers
Bing Wallpaper Gallery

