Ready to take the plunge? Today we"re diving into the oceans to celebrate Shark Awareness Day. These misunderstood predators have been roaming the Seven Seas for millennia. The first sharks evolved some 439 million years ago—200 million years before the dinosaurs appeared. Today, there are over 500 species of shark, a third of which are now endangered. For many years, sharks suffered from a reputation as dangerous to humans. They"ve also been hunted for their skin, fins and meat. But this is starting to change. Many organisations around the world are working to change attitudes, helping people recognise the important role sharks play in ocean life and how they need to be protected.
Shark Awareness Day
Today in History
More Desktop Wallpapers:
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Nature’s own canvas
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Keyholes to the kingdom
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Fragrant fields as far as the eye can see
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Little Pigeon River, Great Smoky Mountains National Park, United States
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Taughannock Falls State Park, New York
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Scotts Bluff National Monument, Nebraska, United States
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International Day for Biosphere Reserves
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Splügen Pass, Switzerland
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Happy Easter!
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Grey seal pup
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Manatee in Crystal River, Florida, United States
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Where the rainbow ends
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Shenandoah National Park, Virginia
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One giant leap for mankind
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Golconda Fort in Hyderabad, Telangana
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Dudhsagar Falls, Goa
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Kalalau Beach on the Nā Pali Coast, Hawaii, United States
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Castellfollit de la Roca, Catalonia, Spain
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International Day for the Conservation of the Mangrove Ecosystem
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Vermilion Cliffs National Monument
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Chinese fishing nets in Kochi, India
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SantaPark, Lapland, Finland
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Lavender fields in Plateau de Valensole, France
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Gulf Islands National Seashore, Florida, USA
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Singing the blues
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Man-made, meandering Lake Powell
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Astoria-Megler Bridge, Oregon
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Gathering Place, Tulsa, Oklahoma, USA
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Gayathri Reservoir, Karnataka, India
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Dare to tread through the fairy flower?