NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
A new way to check for magnetic variation or even align your compass?
From: Lu Abel
Date: 2014 Jan 02, 12:17 -0800
From: Lu Abel
Date: 2014 Jan 02, 12:17 -0800
Czech scientists discover that dogs defecate aligned with the
earth's magnetic field
http://www.frontiersinzoology.com/content/10/1/80/abstract
What I don't understand is their reference to "rapid daily changes" in the direction of the earth's magnetic field.
We have two dogs. I have not observed the phenomenon.
http://www.frontiersinzoology.com/content/10/1/80/abstract
What I don't understand is their reference to "rapid daily changes" in the direction of the earth's magnetic field.
We have two dogs. I have not observed the phenomenon.
