No, Menstruating Women Do Not Attract Bear Attacks [View all]
Women who might think twice about a summer trip to a national park can now officially rest assured: it turns out that menstrual odors do not attract bear attacks, according to a paper by the National Park Service.
The paper was written in response to the long-standing concern that the odors associated with menstruation could lure in hungry bears, putting women at a higher risk than men of being mauled. The concern proved to be little more than an urban legend, at least when it comes to grizzly and black bears.
According to researcher Kerry A. Gunther, who wrote the paper: "There is no evidence that grizzly and black bears are overly attracted to menstrual odors more than any other odor."
The paper also traced the origin of the myth to a single evening on Aug. 13, 1967, when two women were killed by grizzly bears in Glacier National Park. The events caused speculation at the time that the attacks may have been prompted by menstrual odors. Presumably, as years passed without any investigation, the speculation eventually morphed into beliefand, unfortunately, unjustified fears.
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http://www.motherjones.com/blue-marble/2012/08/menstruating-women-do-not-attract-bear-attacks
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I was told these a zillion years ago in Girl Scouts, and my mother told me it wasn't true. If it was, with all my hiking, camping, and trail running, I would have been mauled by now!