Wildlife Disease
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Chronic Wasting Disease (CWD) is a prion-based disease that is basically human created/human exacerbated. CWD, like all the other prion-based diseases like Mad Cow, Creutzfeldt-Jakob disease (CJD) are 100% fatal and unlike bacterial and viral disease agents, prions are extremely difficult to neutralize. Normal autoclave methods and incineration are ineffective at rendering prions not infectious.…
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The cost of a hamburger does not reflect the cost of this cowbombed land in Grand Staircase Escalante National Monument. Photo George Wuerthner Do you know what a Big Mac costs? If you say $4.50 or whatever the current price posted at the McDonald’s restaurant may be, you are vastly under-estimating the real price. That’s…
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The Centennial Range straddles the Montana-Idaho border forming a natural migration corridor for wildlife. Photo George Wuerthner Due to a recent court decision, the Centennial Range, which lies along the Idaho-Montana border to the west of Yellowstone National Park, is that much closer to becoming a “safe zone” for wildlife. For decades, the U.S. Department…
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Concentrations of elk by artificial feeding at Wyoming Feedgrounds is spreading diseases like Chronic Wasting Disease. Photo George Wuerthner Wyoming Fish and Game Department has 22 elk feed grounds scattered around the western part of the state and feeds as many as 17,000 elk every winter. The agency currently has eight of its 22…
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Rocky Mountain Bighorn Sheep Ram. Photo George Wuerthner Bighorn sheep acquired their name for the large circular horns of the mature rams. They are strongly associated with mountain terrain, particularly steep hills and cliffs, which protect them against predators. They graze upon grasses and other plants. In general, bighorns are associated with drier parts of…
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News Release Western Watersheds Project Wild Earth Guardians July 25, 2018 DUBOIS, ID. The USDA has released a long-awaited decision on the fate of the agency’s controversial Idaho Sheep Experiment Station, an aging facility that conducts research benefitting private domestic sheep producers at the expense of taxpayers and native wildlife. Under this decision, management of the facility…
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Wild bighorn sheep once were found throughout the West. Roaming high alpine ridges of the Rockies to the badlands of the Dakotas to the deserts of Arizona and California, bighorns were adapted to a wide variety of climates and terrain and some estimate they numbered in two million or more animals. But these iconic western…
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By Erik Molvar Rocky Mountain elk are one of the stars of the show at Yellowstone National Park, a world-famous destination for wildlife viewing. Elk are a defining species for the natural and human communities surrounding Yellowstone and Grand Teton national parks. Summer tourism is the primary engine of local economies, and the prospect of…
