Sharks have been around for over 400 million years—outlasting dinosaurs, surviving ice ages and weathering mass extinctions. They are symbols of ocean health, which is why Shark Awareness Day draws attention to these apex predators that help maintain balance in marine ecosystems. Protecting sharks means preserving the health of entire ocean environments—and ultimately, securing a sustainable future for all life. Take the blue shark, featured here, for example—sleek, wide-ranging and undeniably captivating. It"s the only living member of its genus, and it prefers the deep waters of temperate and tropical oceans. Blue sharks are famous for their epic migrations—some travel from New England to South America, guided by seasonal changes, food availability and favourable environmental conditions.
Shark Awareness Day
Today in History
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Lavender rows, Plateau de Valensole, Provence, France
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Sandstone hoodoos, Bryce Canyon National Park, Utah, United States
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‘Night shining’ clouds
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Valley of Fire State Park, Nevada, USA
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The Great Blue Hole, Belize
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Centraal Station, Antwerp, Belgium
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Schönbrunn Palace Park, Vienna, Austria
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SantaPark, Lapland, Finland
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Pacific Park, Santa Monica State Beach, California, United States
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Leucistic Annas Hummingbird
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Peggys Cove Lighthouse, Canada
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A beach of many colours
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An ultralight aircraft flying over the sands of Namibia
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Hemakuta Hill, Hampi
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Thiruvalluvar Statue, Kanyakumari, Tamil Nadu
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Megalong Valley, Blue Mountains National Park, NSW, Australia
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Basilica of Santa Maria della Salute, Venice, Italy
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A plant for all occasions
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International Mountain Day
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Lavender field, Hertfordshire, England
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Great Wall of China
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Taj Mahal, Agra, Uttar Pradesh
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America’s backyard
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Palazzo Farnese, Rome, Italy
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Fishing boats at Coco Beach in Goa
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World Population Day
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Humpback whales, Monterey Bay, California, United States
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Christmas star lanterns, Germany
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Rainbow houses, Houten, Netherlands
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World Meteorological Day
Bing Wallpaper Gallery

