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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A symbol of peace
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A flashy, frigid waterfowl
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Anniversary of the Stonewall Uprising
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Town of Pienza in Tuscany, Italy
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Tree frog, Costa Rica
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An ultralight aircraft flying over the sands of Namibia
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This bird is peak beak
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Kings of the north
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Lavender fields in Plateau de Valensole, France
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Golden cliffs of deep space
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Hampi, Hospet, Karnataka
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Chinese New Year
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Vermilion Cliffs National Monument
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Gulf Islands National Seashore, Florida, USA
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Tulips at Emirgan Park in Istanbul, Türkiye
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Telašćica Nature Park, Dugi Otok, Croatia
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Hungarian Parliament Building, Budapest, Hungary
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Northern gannets, Shetland Islands, Scotland
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Nature at its colorful best
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World Meteorological Day
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Independence Day
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An iris garden in Tokyo, Japan
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A day for giving
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World Hippo Day, a giant celebration
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The Coast of Death
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Italica, an old Roman city in Santiponce, Andalusia, Spain
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Happy Birthday, J.R.R. Tolkien!
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Bodie State Historic Park, California, United States
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Royal Alcázar of Seville, Spain
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Colourful houses of Las Palmas de Gran Canaria, Spain
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