Yellowstone Grizzly Bears Reinstated to Endangered Species List


Today, the U.S. Fish and Wildlife Service revised the List of Endangered and Threatened Wildlife to again include grizzly bears in the Greater Yellowstone Ecosystem (GYE) as part of the existing listing for grizzly bears under the Endangered Species Act (ESA). This action was taken to comply with a September 24, 2018, Montana District Court order.

Grizzly bears in the United States and outside of Alaska are primarily found in six ecosystems: the Greater Yellowstone, the Northern Cascades, the Bitterroot, the Northern Continental Divide, and the Cabinet-Yaak. Upon reviewing the best available scientific and commercial data, the Service found that grizzly bears in the GYE had experienced robust population growth; state and federal agencies were cooperating to manage bear mortality and habitat; and appropriate regulatory mechanisms were put in place to ensure recovery. On June 30, 2017, the Service announced the establishment of a distinct population segment of Greater Yellowstone Ecosystem grizzly bears, determined that those bears no longer met the definition of threatened, and removed that distinct population segment from the List of Threatened and Endangered Wildlife. Grizzly bears found in the five other ecosystems remained protected.

Six lawsuits challenging the Service’s decision were filed in federal courts in Missoula, Montana and Chicago, Illinois. The Chicago lawsuit was transferred to Missoula, and the lawsuits were consolidated as Crow Indian Tribe, et al. v. United States, et al., case no. CV 17-89-M-DLC. The plaintiffs’ allegations focused primarily on violations of the ESA and the Administrative Procedure Act.

There is widespread public support for grizzly bear conservation, and the Service continues to collaborate with state, federal, non-governmental, and tribal partners to research, monitor, and manage the iconic species and its habitats.

In response to the decision, Wyoming Senator Mike Enzi issued the follow statement, expressing his frustration:

“It is extremely disappointing that grizzly bears in the Yellowstone region will be added back to the endangered species list due to a frivolous lawsuit and a flawed court decision,” Enzi said. “Biologists agree that the Yellowstone population of grizzly bears has recovered and might have even reached the capacity in many areas of the ecosystem. This information isn’t new – I’ve been working on this issue for more than 20 years, and we knew back then that grizzly bears had recovered. I am committed to working with the Administration to delist these bears and give Wyoming proper authority to manage its wildlife.”

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