Geopoetry_main FROM THE FIELD

Bird Brain

by |August 8, 2014
Science 2012

Science 2012

A pigeon’s got cells in its brain
That link up with its inner ear.
Despite any wind, fog, or rain,
These talented birds, they can steer!
The magnetic field is their guide
(At bygone reversals: a rumpus?)
A field vector’s measured inside
A bird-brain equipped with a compass!


Further reading:

Neural Correlates of a Magnetic Sense, Wu & Dickman, Science, 2012

Katherine Allen is a researcher in geochemistry and paleoclimate at the Lamont-Doherty Earth Observatory.

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