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UrbScotty

(23,980 posts)
Sat Jan 4, 2014, 01:44 PM Jan 2014

Dogs poop in alignment with Earth's magnetic field, study finds

Dogs use the Earth's magnetic field when they're relieving themselves. Not only that, but canines choose to do so in a north-south axis, a new study published in the journal Frontiers in Zoology says.

The study suggests that dogs are sensitive to small variations in Earth's magnetic field. After examining 70 dogs -- made up of 37 breeds -- over two years, 1,893 defecations and 5,582 urinations, researchers found that under "calm magnetic field conditions," dogs preferred to "excrete with the body being aligned along the north-south axis," avoiding east-west altogether. Dogs were observed in a free-roaming environment, meaning they were not leashed and not influenced by walls or roads that would influence linear movement.

Why do the dogs prefer the north-south axis and avoid east-west? That was unclear, according to the study:


http://www.pbs.org/newshour/rundown/2014/01/dogs-poop-in-alignment-with-earths-magnetic-field-study-finds.html
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Dogs poop in alignment with Earth's magnetic field, study finds (Original Post) UrbScotty Jan 2014 OP
Which lines up perfectly onto my lawn. Warren DeMontague Jan 2014 #1
Woman Receives Pile of Doo for Engagement Party fondagyrl Jan 2014 #2
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