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Deal bans predator-killing cyanide traps in Colorado

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Tuesday, Nov. 7, 2017 11:00 PM
Jordon Beesley/Idaho State Journal file

Canyon Mansfield holds the collar of his dog, Casey, who was killed March 16 by a cyanide-ejecting device placed on public land by federal workers to kill coyotes near his home in Pocatello, Idaho. The cyanide device, called an M-44, is spring-activated and shoots poison that is meant to kill predators.
This photo released by the Bannock County Sheriff’s Office shows a cyanide device in Pocatello, Idaho. The cyanide device, called M-44, is spring-activated and shoots poison that is meant to kill predators. Federal officials have agreed to stop using predator-killing cyanide traps on Colorado public lands amid pressure to ban the devices nationwide after one injured an Idaho teenager and killed his dog.

An agreement approved Monday between U.S. officials and environmentalists would ban the use of predator-killing cyanide traps on Colorado public lands, but a government agency said federal workers already had stopped using the devices except on the state’s private lands.

Public pressure for a nationwide ban on the traps – meant to protect livestock from predators – has increased since an Idaho teenager was injured and his dog killed by one in March.

The environmental groups WildEarth Guardians and the Center for Biological Diversity sued the government earlier this year alleging cyanide traps kill wildlife and pets indiscriminately.

Under Monday’s agreement, which was approved by U.S. District Judge Wiley Daniel, the Agriculture Department must re-consider the environmental impacts of the traps as part of its predator management program in Colorado.

Agriculture Department spokeswoman Tanya Espinosa said the devices haven’t been used for years on federal or state lands in Colorado, despite an agency study from January that suggested they were allowed on state land. Espinosa said the inclusion of state lands in that study was unintended.

Espinosa’s statement was corroborated by Colorado Parks and Wildlife spokeswoman Lauren Truitt, who said federal workers haven’t used the traps since voters approved an anti-trapping initiative in 1996.

Stuart Wilcox with WildEarth Guardians said he was skeptical of the claim the traps aren’t currently being used on public lands in Colorado. But he had no records that showed otherwise.

“Today’s agreement is the latest step in ensuring the federal government and the state of Colorado follow the law and the best science in managing wildlife,” Wilcox said in a news release. “Ending the use of dangerous sodium cyanide bombs, traps and snares in Colorado makes our public lands safer for people and wildlife.”

The government in June launched a nationwide review of the devices also known as M-44s or “cyanide bombs.” The traps are partially buried and baited to attract predators, and animals that trigger them are sprayed with a deadly dose of cyanide.

Espinosa declined to say when the review might be done. An agreement is pending in a separate lawsuit challenging the devices’ use nationwide.

“This agreement represents a sign of good faith moving forward to do the right thing when it comes to Colorado’s wildlife and ecosystems,” Matthew Bishop with the Western Environmental Law Center said in a news release. “It’s a big swing to go from deciding to ignore the best available science to halting potentially harmful wildlife killing while improving the science.”

In December 2016, Colorado Parks and Wildlife approved two plans to kill large numbers of black bears and mountain lions to assess the impacts on mule deer populations. The plans charge Wildlife Services with carrying out much of the killing using public funds.

The Predator Management Plan approved by the state would kill between 15 and 45 mountain lions and 30 to 75 bears over three years in 500 square miles west of Meeker and Rifle. Half the mountain lions in south-central Colorado would also be killed as part of the program.

The Piceance Basin plan calls for using federal Wildlife Services to deploy cage traps, culvert traps and foot snares to capture and then shoot mountain lions and bears.

“We’re thrilled that Colorado wildlife are getting a break from Wildlife Service’s deadly work,” Collette Adkins, an attorney with the Center for Biological Diversity, said in a news release. “The additional analysis spurred by our lawsuit will reveal that Wildlife Services’ wildlife killing is scientifically unsound, ineffective and cruel.”

Currently authorized for use in 15 states, M-44s last year killed more than 12,500 coyotes and 852 other animals including raccoons, opossums and skunks, Espinosa said. More than 16,500 traps were deployed nationwide, she said.

The government’s January study said federal workers used 122 M-44s in Colorado between 2010 and 2014. The study did not specify where the traps were set.

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