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A grizzly bear in a Montana forest. (Beth Hibschman / Getty Images)
Article January 8, 2025

How We’re Helping Grizzlies Come Back from the Brink

Grizzly bears are facing growing threats to their survival in the Northern Rockies. The government just took a step in the right direction by rejecting state appeals to remove their protections.

Grizzly bear near Wapiti Lake Trail in Yellowstone National Park. (Eric Johnston / NPS)
Press Release January 8, 2025

Earthjustice Statement on Fish & Wildlife Service’s Grizzly Bear Decision

Decision keeps federal protections but changes geographic scope of protections

Grizzly bear in Yellowstone National Park, May 19, 2020. (Jim Peaco / NPS)
feature January 8, 2025

A New Vision for Grizzly Recovery

Science shows that true recovery of grizzly bears requires a unified population with connected ecosystems.

Grizzly bear near Swan Lake in Yellowstone National Park. (Neal Herbert / NPS)
Press Release December 11, 2024

‘Grizzly Bears Not Recovered’ Says Leading Biologist, 15 Regional & National Groups Petition for New Recovery Vision

Former U.S. Fish & Wildlife Grizzly Coordinator updates his own 30-year-old Recovery Plan

document December 11, 2024

Petition to U.S. FWS: Grizzly Bears

To revise the 1993 Recovery Plan for grizzly bears in the U.S. Northern Rockies using a metapopulation approach for lasting and sustainable recovery

Grizzly bear near Roaring Mountain in Yellowstone National Park. (A. Falgoust / NPS)
Article November 12, 2024

Project 2025 Means Gutting Key Environmental Laws. We’ll Fight Back.

We are prepared to defend the environment and communities no matter who holds political office.

First light strikes the summit of Mount Moran, painting the sky orange as a female grizzly wades a shallow bend in the Snake River in Grand Teton National Park, Wyoming. (Photo courtesy of Thomas D. Mangelsen)
feature October 23, 2024

“A Lens Into Their Lives”: The Grizzlies of the Greater Yellowstone Ecosystem

Grizzly 399, an iconic bear matriarch in the Greater Yellowstone region, has died due to a vehicle strike. Earthjustice has worked for decades to safeguard grizzlies from threats to their survival. Today we are mourning Grizzly 399’s loss and reflecting on these observations of her that legendary photographer Thomas D. Mangelsen shared in 2020.

In the News: Missoula Current February 22, 2024

Judge hears arguments on Flathead Forest roads, grizzlies

Tim Preso, Managing Attorney, Biodiversity Defense Program: “The science showing that roads continue to displace bears goes all the way back to (1995) and hasn’t changed. The problem is they’ve never applied that science to look at what is the consequence of having all that road network out there in terms of the displacement effect…

Grizzly bear near Canyon, Yellowstone National Park. (Neal Herbert / NPS)
From the Experts January 18, 2024

Grizzly Bears Still Need Protections

Despite their precarious status, the U.S. Fish and Wildlife Service is currently considering petitions from Wyoming and Montana to delist grizzly bears. Here’s how you can help.

document July 8, 2020

Ninth Circuit Court of Appeals Ruling: Yellowstone Grizzly Bear

Ruling by the Ninth Circuit Court of Appeals

Silver-tipped Grizzly 399, a Yellowstone grizzly bear, surveys a meadow, looking for potential dangers for her three young cubs.
(Thomas D. Mangelsen)
Press Release: Victory July 8, 2020

9th Circuit Upholds Endangered Species Protections for Yellowstone Grizzlies

Court of appeals sends U.S. Fish and Wildlife Service back to the drawing board

Un oso pardo de Yellowstone merodea un prado para evitar peligros potenciales para sus tres cachorros.
(THOMAS D. MANGELSEN)
Press Release: Victory July 8, 2020

Tribunal Protege a Osos Grizzlies de Yellowstone Mediante Ley de Especies en Peligro de Extinción

El tribunal de apelaciones envía de regreso su fallo al Servicio de Pesca y Vida Silvestre de los Estados Unidos

Doug Peacock stands on the edge of the Yellowstone River in Emigrant, Montana.
(Tom Robertson)
Article July 8, 2020

Grizzlies ‘Saved His Life’ and Now He Fights To Save Theirs

Naturalist and author Doug Peacock talks about why we need to “fight like hell” to save the endangered and iconic Yellowstone grizzlies.

The case for grizzlies — inside Earthjustice's case to decide the fate of Yellowstone's iconic bears.
(Rob Chambliss / Earthjustice )
feature January 18, 2019

Bears in the Crosshairs

Inside Earthjustice’s case to decide the fate of Yellowstone’s iconic bears.

document October 10, 2018

Testimony: From Rocky Mountain Tribal Leaders Council, the Great Plains Tribal Chairman’s Association, and the Blackfoot Confederacy on Yellowstone Grizzlies

Thirty-one tribes submit letter to Senate Environment and Public Works Committee Hearing: Oct. 10, 2018

document October 8, 2018

Expert Testimony of Dr. David J. Mattson, grizzly bear scientist

Written testimony for the Senate Environment and Public Works Committee: Oct. 8, 2018

document September 24, 2018

Court Decision: Yellowstone Grizzly Bear Delisting Challenge

Ruling from U.S. District Court of Montana, Missoula Division, on challenge to the U.S. Fish and Wildlife Service’s 2017 decision to delist Yellowstone grizzly bears from the Endangered Species Act.

Grizzly 610 walks down a park road with her three cubs in springtime, April 13, 2012.
(Photo courtesy of Thomas D. Mangelsen)
Press Release: Victory September 24, 2018

Grizzlies Saved: Court Stops Trophy Hunt of Yellowstone’s Iconic Bears

Judge rules Trump administration unlawfully removed federal protections