ScienceDaily Posted October 3, 2017 Share Posted October 3, 2017 The European robin and other birds know where to migrate by sensing the direction of the Earth's magnetic field. Researchers have recently attributed this ability to a chemical reaction that takes place within the eye and whose success depends on the field direction. However, researchers now report that the current form of this 'radical-pair mechanism' is not sensitive enough to explain the disruption of the avian magnetic compass by certain radiofrequency magnetic fields. Read the full article on ScienceDaily Link to comment Share on other sites More sharing options...
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