Invasive Species
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Hunting and eating feral hogs less likely to cause furor- I enjoy editing this on-line newspaper, but one of the things I don’t like is the never ending debate over whether hunting is right or wrong. It can never be settled and leads to disunity among those who use the outdoors and wildlife. I do…
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SAGE GROUSE: PROXIMATE AND ULTIMATE CAUSES When I was in college, one of my favorite courses was animal behavior. One of the more memorable lessons I learned was the difference between proximate and ultimate causes of behavior. Proximate and ultimate causes of events are important to distinguish. For instance, say a researcher finds that sedimentation…
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Rotenone poisoning begins Sept 10 in Elk Creek to eliminate non-native brook trout- Tomorrow eradication of brook trout will begin at Elk Creek. So too Lost and Yancy Creek tributaries of Elk Creek will be dosed with the fish poison rotenone. Before the project is over non-native fish are slated to be eliminated from these…
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Earlier on this issue in The Wildlife News. Newport, Oregon. Several tones of oceanic species foreign to Oregon waters were removed from the 150 ton derelict dock, burned and buried. However, because of the concentration of creatures it is more likely than usual that survivors will find mates and infest Oregon waters. There is…
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Oregon Fish and Wildlife worries about non-native creatures on dock set adrift by earthquake tsunami- There are many ways that non-natives travel the globe to invade foreign land and water. One rarely considered until recently is riding debris pushed out of sea by giant tsunami. Tiny starfish, an invasive mussel and foreign algae get the…
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Huge Gambian rats trapped in Florida Keys. The kind of animals that do need to be eliminated- Given the huge controversy over trapping our native wildlife, there are many animals that need to be trapped, shot, fished out, etc., and it largely is not native wildlife. Here is one example from one of the most…
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Extractive Industry Determines the Fate of Sage Grouse in Idaho. On Monday, March 12, 2011, the Idaho Governor Butch Otter’s Sage Grouse Task Force had its first formal meeting. Originally the meeting was to be organized by the Idaho Governor’s Office of Species Conservation (OSC) but something happened and rather than have OSC organize the…
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The effort to list the Greater Sage-grouse via the Endangered Species Act (ESA) has been an uphill battle. However, even as the end-game has yet to be realized, the effort itself has been remarkably successful at prompting bureaucratic backflips and a whole lot of paper-shuffling to accommodate consideration of the species. Unfortunately, many of the existing and developing…