Similar to the process of developing resistance to pesticides. Thus, if a particular pesticide is not used in a certain area, there would be no innate resistance. One would assume that there would be some form of selection against natural predators. At times in the Everglades the air is thick with dragon flies. I assume that Florida mosquitoes may be more attune to the specific frequencies that other parts of the country where there are fewer dragon flies. In addition, I have no idea IF there is a specific frequency for their wing beats. Personally, I wouldn't spend a dime on one of these, unless I could use the battery for something. Cya *************************************************************************** PaddleWise Paddling Mailing List - Any opinions or suggestions expressed here are solely those of the writer(s). You must assume the entire responsibility for reliance upon them. All postings copyright the author. Submissions: PaddleWise_at_PaddleWise.net Subscriptions: PaddleWise-request_at_PaddleWise.net Website: http://www.paddlewise.net/ ***************************************************************************Received on Wed Jul 23 2003 - 07:48:09 PDT
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