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    Re: A new way to check for magnetic variation or even align your compass?
    From: Philip Lange
    Date: 2014 Jan 03, 11:16 -0500
    My pup poops with her nose into the wind.  On calm days, her own personal compass is her guide.
    Philip

    On 01/02/2014 03:37 PM, Lu Abel wrote:

    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.

    View and reply to this message: http://fer3.com/arc/m2.aspx?i=126127



     
       
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