• Sharks use Earth's magnetic field like GPS, study suggests

    28 days ago - By Natural News

    A new study published in the journal Current Biology suggests that sharks use the Earth's magnetic field to find their way in the sea. Researchers led by biologist Bryan Keller reported this after exposing bonnethead sharks to different magnetic conditions. In one test, the bonnetheads were tricked into thinking that they were located south of their home. In...
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