Chickens also orientate themselves by the Earth's magnetic field

40 years ago, Prof. Dr. Wolfgang Wiltschko was the first to prove that migrating robins use the Earth’s magnetic field to direct themselves during migration. Their magnetic sensor showed them the course of the field lines of the Earth’s magnetic field.

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<p><a href="http://www.physorg.com/news102861645.html">Chickens also orientate themselves by the Earth's magnetic field</a></p> <p>40 years ago, Prof. Dr. Wolfgang Wiltschko was the first to prove that migrating robins use the Earth’s magnetic field to direct themselves during migration. Their magnetic sensor showed them the course of the field lines of the Earth’s magnetic field.</p>