The flashing lights along the edge of the disco clam's mantle have baffled marine biologists. Here's what they're for. Michelle Starr is CNET's science editor, and she hopes to get you as enthralled ...

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Many predators lurk in the tropical waters of the Indo-Pacific Ocean, but the so-called disco clam has a flashy defense mechanism a spectacular light show to scare away potential threats. These small, ...

Many predators lurk in the tropical waters of the Indo-Pacific Ocean, but the so-called disco clam has a flashy defense mechanism — a spectacular light show — to scare away potential threats. These ...