A Question of Migration
10,000 Birds
MAY 19, 2011
Some of the first solid research pointing to a magnetic sense of some sort in birds was being produced at that time, and there were even people testing humans for a similar ability. Perhaps that will be the subject of a future post in this space. __ 1 Fransson, et al, 2001. Bird migration: Magnetic cues trigger extensive refuelling.
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