Pigs

  • Posted: December 6th, 2009 - 10:41pm by Michelle Mazur

    The New York Times reports “the wild boar is multiplying and less lovable.” I’m pretty sure the closest boars got to lovable was in the Lion King, and even then: not so lovable (and not a terrific singer either). Germany has its hands full with the wild boar population. Normally, the worst thing one of Germany's wild boars will do is ruin a field of corn, which is one of their favorite foods. Lately, however, as their population has exploded scientists estimate that it increased by 320 percent in Germany in the last year alone -- the pigs have been having more and more encounters with humans. Wild boars cause extensive damage to crops and property, but also have the potential be deadly to people that come upon them.  But if they don't kill you immediately, they could be carrying bugs that will get you later.  Wild hogs are carriers of diseases such as anthrax, brucellosis, pseudorabies and tuberculosis.

    If they don’t eat all of the crops while scavenging, they could be leaving behind E. coli in their feces, which was the likely situation in 2006 when contaminated spinach from California took three lives and made over 200 ill.  These buggers are so destructive that fencing off crops is useless; the pigs plow right through them.  I’d love to see if there’s any data out there correlating E.coli cases in Germany with the increasing populations of wild boars.

    Currently an estimated 2 million to 2.5 million boars roam the forests, suburbs and maize fields of Germany. No national program seems to be set up to eradicate this problem, but local hunters do their best by enjoying a roasted leg of wild boar once in awhile.

     

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  • Posted: May 1st, 2009 - 5:04pm by Casey Jacob

    Egypt began culling its roughly 300,000 pigs on Wednesday and, Reuters reported,

    “The move is not expected to block the H1N1 virus from striking, as the illness is spread by people and not present in Egyptian swine. But acting against pigs, largely viewed as unclean in conservative Muslim Egypt, could help quell a panic.”

    The next day, according to the Associated Press, the World Organization for Animal Health said, "there is no evidence of infection in pigs, nor of humans acquiring infection directly from pigs," and the World Health Organization announced, "Rather than calling this swine flu ... we're going to stick with the technical scientific name H1N1 influenza A."

    These organizations recognized that Egyptians aren’t getting the whole story.

    The World Health Organization has raised the alert on the H1N1 flu virus to phase 5, which assistant director-general Dr. Keiji Fukuda said is reserved for situations in which the likelihood of a pandemic “is very high or inevitable.” The move reflects the need for countries to take the virus seriously, and Egyptian leaders appear to be doing just that. However, costly culls that act against current evidence are sending inaccurate messages to the public about the risks present and the ways in which they can be effectively controlled.

    Egyptian pig farmers are outraged. The remaining citizens feel a bit safer now. But they will all feel terribly betrayed when the H1N1 flu infiltrates their borders in the form of an infected human.
     

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  • Posted: March 4th, 2008 - 6:31pm by Ben Chapman

    Today the Associated Press reports that a farmer in Michigan has been using more than two dozen pigs in his organic apple orchards in his quest to control the plum curculio:

    Jim Koan has gone hog-wild in his battle against a beetle that threatens his 120-acre organic apple orchard. [The] porkers patrol his orchard, gobbling down fallen, immature apples containing the beetle's larvae. After a successful trial run late last spring, he and some researchers at Michigan State University are preparing for year two of the experiment at AlMar Orchards & Cidery in eastern Michigan.

    They hope their work will someday help fruit growers throughout the world reduce the use of pesticides while diversifying their agricultural operations, as he is doing. He plans to periodically sell off the offspring of his four original hogs, keeping only what he needs.


    Interesting move, definitely thinking outside the box, as organic producers must, when it comes to pest control. I wonder if there is a segment of the research that looks at the microbiological differences between the fresh apples (and the drops) on his farm and other producers not using the hogs.  This pest reduction plan might be introducing new food safety risks that weren't there before.

    Feral pigs seemed to play a part in the the 2006 spinach outbreak. Last March the FDA said: "Potential environmental risk factors for E.coli O157:H7 contamination at or near the field included the presence of wild pigs, the proximity of irrigation wells used to grow produce for ready-to-eat packaging, and surface waterways exposed to feces from cattle and wildlife."
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