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Science Nation: Sea Turtles

2 minutes 31 seconds

Now Playing As: Captioned (English) (change)

Sea turtles, salmon, and sharks sometimes travel the width of the ocean to return to their "breeding ground" to reproduce. With funding from the National Science Foundation, Biologist Ken Lohmann at the University of North Carolina -Chapel Hill studies the role magnetic fields play in these long distance migrations. In his lab he's done behavioral studies, manipulating environmental cues to see how young turtles respond to even small changes in magnetic fields.

Media Details

Runtime: 2 minutes 31 seconds

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Viewer Comments

  • Tiny default profile photo
    Maura B. (Seattle, WA)
    October 4th, 2023 at 05:37 PM

    Thank you DCMP for making educational media accessible to so many schools and students! Your work is appreciated!