Being surrounded by a shimmering spiral of silver—that"s what it feels like to encounter a school of blackfin barracuda at Shark Reef in Ras Mohammed National Park, Egypt. These streamlined fish, marked by sharp V-shaped stripes, move in near-perfect unison. Their slow, deliberate spirals aren"t random—they"re an evolutionary strategy that offers both safety in numbers and an edge in hunting. Blackfin barracudas are found throughout tropical waters, from the Red Sea to the central Pacific. During the day, they gather in tight, coordinated groups near the reef, scattering at dusk to pursue prey.
Barracudas at Shark Reef, Ras Mohammed National Park, Sinai Peninsula, Egypt
Today in History
More Desktop Wallpapers:
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Happy Pi Day!
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World Penguin Day
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Easter
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Great wildebeest migration at Mara River, Kenya
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Happy Thanksgiving!
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Salmon return to the Copper River
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Helloooooo, Innsbruck
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Did they forget to fly south?
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It s fair season
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Sky island views
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Does this chameleon look a little insecure?
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Halo around the sun
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A gentle wind fills this sail
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Ruins of St. Dwynwens Church, Ynys Llanddwyn, Wales
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Rideau Canal Skateway in Ottawa, Canada
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Ode to the sun
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National Trails Day
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State funeral of Queen Elizabeth II
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A day for our oceans
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Hezké svátky
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Saint Andrews Day
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Freshwater plants in Aquário Natural, Brazil
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Bavljenac Island
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Constitution Day and Citizenship Day
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Autumnal equinox
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Stompin’ with the Big Chief
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World Population Day
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Let’s go mothing
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A bridge comes full circle
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European beech forest, Belgium
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