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This is one of the Treasures of the Great Barrier Reef. Tridacna is a genus of large and gigantic saltwater clams. They inhabit shallow waters of coral reefs in warm seas of the Indo-Pacific region.

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Photo details

  • Uploaded on July 29, 2012
  • © All Rights Reserved
    by veranik
    • Exposure: 0.002s (1/500)
    • Focal Length: 4.90mm
    • F/Stop: f/3.300
    • Exposure Bias: -0.33 EV