foto credits: By Albert kok - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=8969258

Sharks use Earth’s magnetic field to navigate the seas

A new study suggests some sharks can read Earth’s field like a map and use it to navigate the open seas. The result adds sharks to the long list of animals—including birds, sea turtles, and lobsters—that navigate with a mysterious magnetic sense.

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