BlM Ends Use of 'Cyanide Bomb' to Kill Coyotes and Other Predators, Citing Safety Concerns

photography of mountain range during daytime
Photo by Mitchell Kmetz on Unsplash

“This article discusses the continuing ‘War on Wildlife’ being waged against predators by government agencies.

 

These have done vast damage to wildlife.

 

NOTE: this article was originally published to JHNewsandGuide.com on November 29, 2023. It was written by Scott Sonner.

ALSO: an earlier version of this posted featured an image of Canyon Mansfield and his dog, Kasey, playing in Pocatello, Idaho, in 2016. Canyon was seriously injured in 2017 and Kasey was killed when a cyanide device used to kill coyotes and other predators emitted a cloud of poison while they were hiking near their home. The image was taken down from the original publisher

 

The U.S. Bureau of Land Management has halted the use of spring-loaded traps that disperse cyanide powder to kill coyotes and other livestock predators

 

Other federal agencies — including the National Park Service, and the Fish and Wildlife Service — already prohibit the devices. But the Forest Service and 10 states still use them in some form.

Eight unsuccessful bills have been introduced in Congress since 2008 to ban the traps on federal and/or state lands. Sponsors of legislation pending in the U.S. House and Senate that would ban them on both say they’re optimistic the bureau’s new position will help pave the way for broader support.

Brooks Fahy, executive director of the Oregon-based watchdog group Predator Defense, has been working for 40 years to ban the use of sodium cyanide in the traps. He emphasized that it’s registered under the Environmental Protection Agency as a Category 1 toxicant, the highest level of toxicity.

“I can’t believe they’re still being put on the landscape and they continue to harm people,” Fahy said. “I’ve seen M-44s set right on the edge of a trail.”

M-44s consist of a stake driven into the ground with a spring and canister loaded with the chemical. Marked inconsistently and sometimes not at all, humans have mistaken them for sprinkler heads or survey markers.

Federal agencies rely on Wildlife Services to deal with problem animals — whether in remote areas or airports across the country — using lethal and non-lethal forces. The change on Bureau of Land Management land came under a recent revision of a memorandum of understanding with Wildlife Services obtained by The Associated Press on Monday.

It’s effective immediately but can be canceled by either side with 60 days’ notice.

Wildlife Services has used M-44s to control predators, mostly in the West, since the 1930s. The American Sheep Industry Association and National Cattlemen’s Beef Association were among 100 industry groups that wrote to Congress this year, stressing the importance of the program. They said predators cause over $232 million in livestock losses annually.

About a dozen people have been seriously hurt over the past 25 years by M-44s on federal lands, according to Predator Defense.

Between 2000 and 2016, Wildlife Services reported 246,985 animals killed by M-44s, including at least 1,182 dogs. From 2014 to 2022, the agency said M-44s intentionally killed 88,000 animals and unintentionally killed over 2,000 animals.

Public outcry over the devices grew after a family dog was killed in 2017 in Pocatello, Idaho, and Canyon Mansfield, then 14, was injured after accidentally triggering a device placed on public land about 400 feet from their home. In 2020, the federal government admitted negligence and agreed to pay the family $38,500 to resolve a lawsuit.

“We are so happy to finally see one federal government department banning another’s reckless and indiscriminate actions,” Canyon Mansfield’s father, Mark Mansfield, said last week.

Democratic Rep. Jared Huffman, of California, who is the lead sponsor of the bill that would outlaw use of M-44s on all state and federal lands, has named the current version, “Canyon’s Law,” after Mansfield.

“Cyanide bombs are a cruel and indiscriminate device that have proven to be deadly for pets, humans, and wildlife — and they have no business being on our public lands,” Huffman said last week in praising the bureau’s move.

Democratic Sen. Jeff Merkley, of Oregon, who is the lead sponsor of companion legislation in the Senate, said he’s encouraged the Biden administration is “taking a positive step forward to keep cyanide bombs off of our public lands.”

Fahy acknowledged efforts in Congress to ban the use of M-44s have gained little traction over the past 15 years.

But he said publicity over the Mansfield case has changed the political landscape more than anything he’s seen in decades. Several weeks after Canyon Mansfield was poisoned, Fahy said Wildlife Services agreed to stop using M-44s in Idaho. Two years later, Oregon banned them statewide and a partial ban soon followed in New Mexico where some state agencies can still use them.

Colorado, Montana, Nebraska, Nevada, North Dakota, Oklahoma, Texas, West Virginia and Wyoming also still allow M-44s.

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