Center for Biological Diversity

For Immediate Release, July 7, 2020


Erik Molvar, Western Watersheds Project, (307) 399-7910,
Scott Lake, Center for Biological Diversity, (802) 299-7495,
Judi Brawer, WildEarth Guardians, (208) 871-0596,

Nevada Court Protects Bi-state Sage Grouse From Off-road Vehicles

RENO, Nev.ꟷ In a decisive win for bi-state sage grouse, the Nevada District Court today denied off-roaders’ attempts to gut protections for the imperiled bird in the Humboldt-Toiyabe National Forest.

Conservation groups had intervened to defend U.S. Forest Service measures that blocked motorized rallies and contests within the birds’ breeding and nesting habitat. The protections require buffers and seasonal limits to racing in the area.

“The Forest Service restrictions preventing a 250-mile dirt bike rally through the middle of sensitive bi-state sage-grouse habitat in the middle of the breeding season were based in sound science and responsible land stewardship,” said Erik Molvar, executive director with Western Watersheds Project. “That kind of motorized mayhem isn’t multiple use, it’s wildlife abuse. Public lands are some of the last remaining habitat for the bi-state sage grouse, and the public interest is best served by prioritizing these habitats for sage grouse conservation, not motorbike rallies.”

The lawsuit, brought by the Sierra Trail Dogs Motorcycle and Recreation Club, sought to strike down a forest plan amendment that blocked motorized contests in sage grouse breeding and nesting habitats during the spring and early summer, when those habitats are most important for sage grouse nest success and chick survival. Today’s ruling means the club must abide by the Forest Service requirements.

“It’s troubling that an off-road group tried to put its own convenience and hobby ahead of the survival of native wildlife,” said Scott Lake, Nevada legal advocate at the Center for Biological Diversity. “Thankfully the court wisely struck down this attack on common-sense sage-grouse protections. The Forest Service is doing the right thing to protect these beautiful birds, which are teetering on the brink of extinction.”

The bi-state sage grouse population is isolated from all other sage grouse populations in a pocket of suitable habitat in the Mono Basin area along the California-Nevada border. There are an estimated 3,305 total birds, far below the 5,000-bird minimum viable population threshold established by sage grouse science.

Conservation groups are also in court to challenge the denial of Endangered Species Act protections for the bi-state sage grouse, citing plummeting populations and ongoing threats from livestock grazing, mining, habitat development and other human activities.

“This is a rare and imperiled population of sage-grouse that deserves the strongest possible protections,” said Judi Brawer, Wild Places program director with WildEarth Guardians. “The Forest Service did the right thing by protecting them from motorized use and abuse, and we were happy to step in to support the agency’s decision and defend it from STD’s misguided and selfish challenge.”

The conservation groups who intervened in court to defend the Forest Service limits on motorized use in sage-grouse habitats were represented by attorneys from the Stanford Law Clinic and Western Watersheds Project.

The Center for Biological Diversity is a national, nonprofit conservation organization with more than 1.7 million members and online activists dedicated to the protection of endangered species and wild places.

Western Watersheds Project is a nonprofit conservation organization with a mission to restore and protect western watersheds.

WildEarth Guardians is a nonprofit conservation organization whose mission is to protect and restore the wildlife, wild places, wild rivers, and health of the American West.

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