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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A truly American monument
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Illuminated Uluru
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Piazza IX Aprile, Taormina, Sicily, Italy
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A viewer with a view
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Winter Olympics in Beijing
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GOAL!
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An uncommonly cool critter
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Flooded crypt, Basilica of San Francesco, Ravenna, Italy
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Tolkien Reading Day
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Diwali lights in Guwahati, India
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Dubrovnik, Croatia
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Vietnam’s new bridge deserves a big hand
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National Fossil Day
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Float on
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The Bahamas as seen from the ISS
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Go climb a tree
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In the Supertree Grove
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Weaverbird nests at Kenya’s Samburu National Reserve
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World Wildlife Day
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Wildcat in a winter wonderland
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Gdańsk on the banks of the Motława, Poland
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Why do elephants hide in trees?
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Preveli Gorge
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Monteverde Cloud Forest Reserve in Costa Rica
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The Spirit of Harlem by Louis Delsarte
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International Sloth Day
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Balloons and camels are two ways to catch a ride here
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Next stop, Tofino
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A monastery in the mountain
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A bull, some flowers, and a stratovolcano
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