Center for Biological Diversity

For Immediate Release, April 12, 2017                                                                 

Contact:  Bethany Cotton, WildEarth Guardians, (406) 414-7227,
Matthew Bishop, Western Environmental Law Center, (406) 324-8011,
Collette Adkins, Center for Biological Diversity, (651) 955-3821,

Federal Wildlife-killing Program Sued Over Carnivore Killing in Colorado

 Lawsuit Targets Controversial Plan to Kill Black Bears, Mountain Lions in Colorado

DENVER— Conservationists sued the U.S. Department of Agriculture's Wildlife Services today over its carnivore killing program in Colorado. Included in the larger program are controversial plans to kill as many as 120 mountain lions and black bears in Colorado in a misguided experiment aimed at increasing the state's mule deer population.

The suit argues that the federal wildlife-killing program failed to fully analyze the environmental impacts of its destruction of wildlife in Colorado, including other native carnivores like coyotes and foxes.

“Wildlife Services is once again using taxpayer dollars to kill native wildlife while ignoring science and public opinion,” said Bethany Cotton, wildlife program director for WildEarth Guardians. “The public is entitled to know the full environmental impacts of publicly funded, scientifically unsound and ethically bankrupt wildlife killing.”

In December 2016, Colorado Parks and Wildlife approved two highly controversial plans to kill large numbers of black bears and mountain lions to assess the impacts on mule deer populations. The plans charge Wildlife Services, the federal government's wildlife killing arm, with carrying out much of the killing using public funds. Wildlife Services' involvement in the experiment lacks proper review as demanded by federal law.

“Wildlife Services' decision to expand its killing program is misguided,” said Matthew Bishop, an attorney with the Western Environmental Law Center representing the organizations. “The best available science reveals loss of habitat from oil and gas development is the driving factor in mule deer decline, not predation from black bears and mountain lions.”

The lawsuit alleges that Wildlife Services failed to consider the impact its statewide program of killing native carnivores — including black bears, mountain lions, bobcats, coyotes and foxes — will have on the environment and Colorado's unique wild places. The groups are challenging the program's finding that no significant impact will occur as the result of the program's planned trapping, poisoning, and shooting of hundreds of native animals in Colorado. The organizations' challenge also targets the program's incorporation of Parks and Wildlife's contentious predator-killing studies in the Piceance and Upper Arkansas basins as part of its work plan without conducting a thorough environmental review.

“I'm outraged that Colorado plans to kill bears and mountain lions to boost deer populations for hunters,” said Collette Adkins, a biologist and attorney with the Center for Biological Diversity. “The state relies on outdated and unscientific thinking that disregards the importance of predators. The scientific analysis that our lawsuit seeks would show that Colorado's predator-killing program is ecologically harmful, as well as ineffective and cruel.”

Together, the Piceance Basin Predator Management Plan and Upper Arkansas River Predator Management Plan 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, Colorado, as well as more than half of the mountain lions in 2,370 square miles in the south-central part of the state. The Piceance Basin plan calls for using Wildlife Services to deploy cage traps, culvert traps and foot snares to capture and then shoot mountain lions and bears. Parks and Wildlife ignored a huge amount of public opposition — including the advice of the state's own leading scientists — in deciding to proceed with the killing projects.

WildEarth Guardians and the Center for Biological Diversity are asking the court to order Wildlife Services to complete a full environmental impact statement before it participates in the state's scientifically flawed carnivore-killing plans or conducts other wildlife killing activities in Colorado.

Today's lawsuit is the second in a series of legal challenges against Parks and Wildlife's disputed killing schemes. In February WildEarth Guardians sued the state agency in state court alleging violation of Colorado's constitutional amendment prohibiting trapping, amongst other claims. A motion for preliminary injunction to prevent the killing pending the outcome of litigation is currently before the court. Absent a ruling soon, the killing is slated to begin May 1.

The organizations are represented by attorneys Matthew Bishop and John Mellgren of the Western Environmental Law Center and Stuart Wilcox of WildEarth Guardians.

Mountain lion

Mountain lion photo by Justin Shoemaker, USFWS. This image is available for media use.

WildEarth Guardians is a non-profit organization with over 207,000 members and supporters that is dedicated to protecting and restoring the wildlife, wild places, wild rivers, and health of the American West.

The Western Environmental Law Center is a public interest nonprofit law firm. WELC combines legal skills with sound conservation biology and environmental science to address major environmental issues throughout the West.

The Center for Biological Diversity is a national, nonprofit conservation organization with more than 1.2 million members and online activists dedicated to the protection of endangered species and wild places.

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