Our Shark Awareness Day celebrity is a blue shark swimming in the cold waters off Cork, Ireland. The inspiration for its name comes from the blue shark’s back color, not its mood. It’s currently listed as ‘near threatened’—a status all too common for sharks today. Why celebrate an apex predator that most humans associate with horror movies? Because without sharks acting as population control on other marine life, the world’s oceans would be a very different place. Blue sharks eat a lot of squid and fish, and like land predators, help to keep their prey from overpopulation. Mother Nature keeps us in a delicate balance, so it’s important that we don’t accidentally remove a vital member of that system… even if that creature seems scary to most of us.
Does this shark have an Irish accent?
Today in History
More Desktop Wallpapers:
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The scene of a literary crime
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Take me to the river
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Back on the rise
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Bright and colorful peacock feathers
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Rock River Falls, Upper Peninsula, Michigan
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What happened to these clouds?
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Amur leopard cat, Russia
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Mount Rainier National Park
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Darwin Day
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International Day for the Conservation of the Mangrove Ecosystem
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A narrow passage
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Anshun Bridge, Chengdu, China
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National Fossil Day
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Take a break! It s Labor Day!
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Batten down the hatches
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Clark Range, Yosemite National Park, California
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A long, erratic commute
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Superbloom in Carrizo Plain National Monument, California
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Bungle Bungle Range in Purnululu National Park, Australia
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A winter light show
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A whale of a picture
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International Dark Sky Week
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Finnish Independence Day
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Rolling hills of the Palouse, Washington
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Wilderness Act anniversary
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Aït Benhaddou, Morocco
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In the Most Serene Republic
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Celebrating National Park Week, April 21-29
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Gem State views
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Burrowing owls
Bing Wallpaper Gallery

