Center for Biological Diversity

The M-44 is a spring-loaded device that realeases sodium cyanide when triggered. This particular device used a non-toxic substance since it was for a demonstration in Lewistown, June 21, 2019.
Rachel Cramer / Yellowstone Public Radio

While a federal agency recently reauthorized a poison used in a predator-killing cyanide trap, more states are banning or limiting where they can be used. That includes around 10 million acres of public land in Wyoming.

A coyote hunts for small mammals in the tall grass, October 2008.
Vince O'Sullivan/FLICKR (CC BY-NC-ND 2.0)

About a dozen states – including Montana and Wyoming – are allowed to use a controversial device called the M-44. Advocates say it’s an important tool to protect sheep from coyotes. Critics call it a ‘cyanide bomb’ and say it’s too risky for humans and pets. Now, several environmental groups are pushing to ban them at the state and federal level.

A wolf crosses a road near Artist Paint Pots, Yellowstone National Park, on November 07, 2017.
Public Domain

Federal wildlife managers are gearing up to remove gray wolves from the Endangered Species List. But some environmentalists say the species isn’t ready and that the government is basing its decision on outdated science. A group of biologists in four western national parks are looking at the impacts of wolf deaths on their packs and how this could affect the greater population.

Congressman Raúl Grijalva and Secretary of the Interior, Ryan Zinke, recently locked horns in a bitter and very public war of accusations. Grijalva called on Zinke to resign in light of several ethics investigations and Zinke in turn took to Twitter to personally attack the Arizona Congressman. Grijalva is set to take over the chairmanship of the House Committee on Natural Resources, the committee that oversees Zinke’s Department and makes critical decisions about public lands, energy and the environment. And it turns out Raúl Grijalva's plans for the committee are quite different from his Republican predecessor.

As of August, the U.S. is the leading producer of crude oil in the world. A new analysis shows the nation surpassed Russia and Saudi Arabia in total number of barrels produced per day (b/d) that month, with 11.35 million (b/d).

The nation’s first commercial oil-shale mine could be built here in our region. The Bureau of Land Management issued a decision that allows a mine in Utah’s Uinta Valley to move forward.

A U.S. District Court sided with wildlife advocates this week. It ruled that a federal agency ignored scientific studies that did not support its justification for killing animals.

Currently the sage grouse is not listed under the Endangered Species Act. And a bill before Congress  would prevent that from happening anytime in the next decade.

When federal protections were lifted for the Yellowstone-area grizzly bear last year, conservation groups quickly got to work to reverse that decision. One of those attempts was recently thwarted when U.S. Fish and Wildlife Service announced they would not restore protections after a months-long review.

Wyoming is drafting a plan for its first grizzly bear hunt in decades. Conservation groups are accusing the state of not following agreed-upon quotas for how many Yellowstone Grizzly can be hunted.  

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