As this article points out, people introduce the vast majority of so-called invasive species worldwide. What the article doesn’t mention is that we humans are the world’s most destructive invaders. Or, that of the […]
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All posts tagged: “Invasion Biology”
Controlling Weeds in Idaho
A Forb is a herbaceous, flowering plant other than grass. Unwanted forbs are generally dubbed “weeds.” Herbicides used for “weed” control almost always harm habitat and wildlife. On Pitchstone Waters, we manage our weeds unconventionally—to […]
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Scientists Disagree on Bison Impacts to Yellowstone’s Northern Range
“According to Yellowstone’s senior bison biologist who is quoted below, Yellowstone is the only place in North America with a complete set of predators and herbivores – both of which shape their habitat in ways […]
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Take ‘Charisma’ Into Account When Managing Invasive Species, Scientists Say
As Groucho Marx asked all those years ago, “Who are you going to believe: Me, or your lying eyes?” According to the doubtful premise underlying invasive species biology, any new creature entering a system […]
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Could an Invasive Snail Save Your Morning Coffee?
More often than not, “invasive” plants and animals are responding to human damage to ecosystems. So-called exotics are usually viewed as competitive to the systems where they have arrived, but on closer study, most turn […]
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A Natural Classroom, Run by Wolves
Wolf reintroduction to Yellowstone has been a scientific and tourism bonanza.
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Pablo Escobar’s Hippos Fill a Hole Left Since Ice Age Extinctions
According to the article below—and the study on which it is based—humans have caused the extinction of many large animals over the past 100,000 years. This has changed ecosystems greatly, generally for the worse. […]
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Mountain Goat Removal Temporarily Closes Areas Of Grand Teton National Park
According to the article below, the National Park Service (NPS) has decided to exterminate wild mountain goats in the Teton-Yellowstone Parks because they (1) are non-native, (2) “compete” with bighorn and (3) might infect them […]
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The Resistance to Holistic Wildlife Management
Across the West as well as in Texas, agencies, universities, governmental and conservation organizations resist holistic wildlife and agricultural management practices. Most Western public grazing rules make holistic grazing very difficult if not impossible In this […]
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How Feral Hogs Hurt The Environment
Quoting from the article below, “But the scientific consensus today is that in North America, feral pigs are a growing threat to both ecosystems and the economy.” The author continues, “Interestingly, in their native […]
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