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
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Celebrating our looming lunar neighbour
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St. Barbaras Cathedral, Kutná Hora, Czechia
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Skógafoss waterfall, Iceland
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Grand Staircase-Escalante National Monument, Utah
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A church atop a hill
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History awaits atop the hill
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Sundance Film Festival
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Obereversand Lighthouse, Dorum, Germany
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Gwalior Fort, Madhya Pradesh
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Happy St. Patricks Day!
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The holy city of Varanasi
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Celebrating Maha Shivaratri
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Christmas Eve
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Füzér Castle in the Zemplén Mountains, Hungary
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Maharashtra Day
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Endangered Species Day
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Luna moth in New Braunfels, Texas, United States
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Ides of March
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Huangshan Mountains, China
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Postcard from Italy
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National Panda Day
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International Day for Monuments and Sites
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Kalalau Beach on the Nā Pali Coast, Hawaii, United States
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Vermilion Cliffs National Monument
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World Water Day
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A cantilevered window to the past
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Yellowstone National Park, Wyoming, USA
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Bridging the gap two ways
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