On January 12, 2022, the General Land Office of Texas (GLO) filed a lawsuit in the U.S. District Court for the Western District of Texas, challenging the U.S. Fish and Wildlife Service’s (Service) July 27, 2021 negative...more
On January 15, 2020, the United States Court of Appeals for the Fifth Circuit reversed a lower court decision that upheld the determination of the U.S. Fish and Wildlife Service (Service) denying a petition to delist the...more
An area designated as critical habitat under the Endangered Species Act must first qualify as “habitat” for listed species, the Supreme Court held this week in the closely watched Weyerhaeuser case. The Court’s November 27,...more
On November 27, 2018, the U.S. Supreme Court ruled that an area is eligible to be designated as “critical habitat” under the Endangered Species Act (ESA) only if the area is habitat for the relevant threatened or endangered...more
The Federal Court of Appeals for the Ninth Circuit recently affirmed a district court order requiring that the National Marine Fisheries Service, the Corps of Engineers, and the Bureau of Reclamation conduct spill operations...more
The last several days have seen a flurry of activity in the federal courts in matters involving the Endangered Species Act (ESA)...more
On April 2, 2018, the U.S. Court of Appeals for the Ninth Circuit affirmed a district court order directing that the National Marine Fisheries Service (NMFS), U.S. Army Corps of Engineers (Corps) and U.S. Bureau of...more
In Defenders of Wildlife v. Zinke, the U.S. Court of Appeals for the Ninth Circuit upheld the Biological Opinion prepared by the U.S. Fish & Wildlife Service to assess the impacts on the threatened desert tortoise from the...more
On March 3, 2017, the U.S. Court of Appeals for the District of Columbia Circuit upheld a final rule delisting the gray wolf in Wyoming under the Endangered Species Act (ESA). Defenders of Wildlife v. Zinke, No. 14-5300 (D.C....more
On June 13, 2016, the U.S. Court of Appeals for the Fifth Circuit, in a 2-1 decision, held that the U.S. Fish and Wildlife Service (FWS) had properly included approximately 1,500 acres in Louisiana as designated critical...more
The Ninth Circuit this week upheld a National Marine Fisheries Service decision to list the Pacific bearded seal as threatened under the Endangered Species Act based primarily on threats from climate change, reversing a...more
In a recent decision, the U.S. Court of Appeals for the District of Columbia affirmed the dismissal of an environmental organization’s Endangered Species Act (ESA) claim, concluding that the organization lacked standing...more
On July 23, 2014, the United States Court of Appeals for the Tenth Circuit held that the U.S. Environmental Protection Agency (EPA) was not required to consult with the U.S. Fish and Wildlife Service regarding potential...more