Feb 7

Independent Peer Review Panel Rejects Science Behind Secretary Jewell’s Proposal to Delist Wolves

The Endangered Species Coalition and many other organizations in the conservation community have long contended that Secretary Jewell’s proposal to kick wolves off the Endangered Species List is unscientific and deeply flawed. It is a plan based on political science in place of sound conservation science—as is called for by the Endangered Species Act.

Now, a peer review committee commissioned by the U.S. Fish & Wildlife Service (FWS) has concurred in determining that science does not support the plan. Secretary Jewell must immediately withdraw this proposal.

Interior Secretary Sally Jewell’s plan calls for the removal of Endangered Species Act protections from practically all wolves across the lower 48 states. There would be an exception made for the exceedingly endangered Mexican gray wolves in the Southwest. Wolves in California, Colorado, the Northeast, and states elsewhere that have seen wolves desperately trying to expand, would lose all Endangered Species Act protections.

In making FWS conducted a “peer review”, bringing in scientists from outside the government to review the proposal. Alarmingly, the FWS initially attempted to control the selection of scientists to serve on that review committee by excluding three scientists they feared would oppose their plan.

Following discovery of that attempt at tipping the scales in their favor, the FWS assembled a second peer review committee. This panel concluded that the plan is not supported by the science used to support it.

When confronted about the highly controversial plan to delist wolves, Secretary Jewell has contended that she has no choice in the matter. Her hands are tied, she says, by science. Here she is at an event discussing the future of conservation and the outdoors replying to a question from a young person about wolves:

She says, “(The removal of Endangered Species Act protections) is not something I actually have a choice (sic). It’s about science and you do what the science says.”

We now know what the science says. Even before the peer review panel rejected her plan, 16 scientists with expertise in this field signed a letter opposing it. More than 200 business leaders  spoke out against it. Nearly 90 members of the U.S. House sent a letter to Secretary Jewell asking her to withdraw it.

All told, more than one million people  have spoken out against this flawed proposal in person and online.  No endangered species listing decision in history has generated this much opposition.

The fact of the matter is that Americans value—and have a made significant investment in—the restoration of wolves. We also know that there is suitable habitat across the country, awaiting the return of this top carnivore.

Now presented with what science says, Secretary Jewell must hold true to her pledge. She needs to “do what the science says” and cancel this premature delisting, and finish the job of wolf recovery.


Representative Peter DeFazio issued the following statement:

“I’ve long said that ESA decisions should be based on science, not politics, and the experts who have reviewed the so-called science behind the proposed rule have spoken. The peer review released today leaves no option but for Fish and Wildlife Service to rescind the proposed rule and continue federal protections that are essential to the long-term survival and recovery of gray wolves. Continued protection under the Endangered Species Act is the only way that gray wolves will ever return to a significant portion of their range, and reclaim their place as a keystone species of American landscapes. Next week, I will host a conference call to discuss the peer review in more detail.”


Reactions from ESC member groups below:

The Center for Biological Diversity: Top Wolf Scientists Unanimous: Science Doesn’t Support Plan to Strip Protections

NRDC: Independent Scientific Panel Rebukes Science in Federal Government’s Wolf Delisting Rule

Defenders of Wildlife: Independent Peer Reviewers Reject Fish and Wildlife Service’s Gray Wolf Delisting Proposal

Cascadia Wildlands: Peer Review Questions Obama Proposal to Strip Protections for Wolves

14 Comments on Independent Peer Review Panel Rejects Science Behind Secretary Jewell’s Proposal to Delist Wolves

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