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    Question

    Which fish species was NOT previously documented using

    tools before the recent study in the Laccadive Sea?
    A Jansen’s wrasse Correct Answer Incorrect Answer
    B Checkerboard wrasse Correct Answer Incorrect Answer
    C Moon wrasse Correct Answer Incorrect Answer
    D All of the above Correct Answer Incorrect Answer
    E None of the above Correct Answer Incorrect Answer

    Solution

    The recent study documented all three species — Jansen ’ s wrasse, checkerboard wrasse, and moon wrasse — using tools for the first time in the wild, specifically for breaking open sea urchin shells .

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