Cows seem to know which way is northAugust 25, 2008 By RANDOLPH E. SCHMID , AP Science Writer in /
(AP) -- Talk about animal magnetism, cows seem to have a built-in compass. No bull: Somehow, cattle seem to know how to find north and south, say researchers who studied satellite photos of thousands of cows around the world.
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"Cows seem to know which way is north" August 25, 2008 http://phys.org/news/2008-08-cows-north.html