Endangered Species Law & Policy

Tomorrow, the U.S. Fish and Wildlife Service (Service) will publish its final rule updating regulations implementing section 10 of the Endangered Species Act (Section 10), which addresses the agency’s issuance of incidental take permits and enhancement of survival permits under Section 10. The final rule will take effect 30 days after publication in the Federal Register. In the preamble to the final rule, the Service indicates that applications for permits under Section 10 that have been processed and published in the Federal Register for publication prior to the effective ...

On March 27, 2024, the U.S. Fish and Wildlife Service (USFWS) and National Marine Fisheries Service (NMFS) (collectively, the Services) made available pre-publication versions of the agencies’ long-awaited updates to regulations implementing sections 4 and 7 of the Endangered Species Act (ESA). The Services have finalized joint rules addressing interagency consultation requirements under ESA section 7 and the procedures for listing, reclassifying, delisting, and designating critical habitat for species under ESA section 4; and USFWS has finalized its reinstatement of ...

On February 12, 2024, the U.S. Fish and Wildlife Service (Service) published a final rule creating new permitting pathways and revising existing regulations for the take of bald eagles (Haliaeetus leucocephalus) and golden eagles (Aquila chrysaetos). Bald and golden eagles are protected under the Bald and Golden Eagle Protection Act (BGEPA), which prohibits take of the species except pursuant to federal regulations. The updated rule is the result of a settlement agreement between the Service and the Energy Wildlife and Action Coalition, which prompted the Service to revisit its ...

On February 2, 2024, the U.S. Fish and Wildlife Service (Service) published a final rule increasing civil monetary penalties for violations of several federal wildlife and natural resource protection laws (Final Rule).  The Final Rule updates penalties for violations of the Endangered Species Act, Marine Mammal Protection Act, Bald and Golden Eagle Protection Act, Lacey Act, and other statutes concerning federally protected animal species.

Under section 4 of the Federal Civil Penalties Inflation Adjustment Act of 1990, 28 U.S.C. 2461, as amended by the Inflation Adjustment ...

As previously reported, on December 6, the Biden Administration published the Fall 2023 Unified Agenda of Regulatory and Deregulatory Actions (Unified Agenda), outlining the various regulatory and deregulatory actions the Biden Administration plans to take in the near future. Among the Unified Agenda entries are numerous U.S. Fish and Wildlife Service (Service) actions to propose or finalize endangered and threatened species listings and critical habitat designations under the Endangered Species Act (ESA). Below is a sampling of potential species listings and critical ...

As we have previously reported, on December 6, the Biden Administration released the Fall 2023 Unified Agenda of Regulatory and Deregulatory Actions (Unified Agenda). The Unified Agenda, published twice a year, lists the upcoming rulemakings, policies, notices, revisions, and other actions that federal executive agencies plan to complete over the next several months. This most recent iteration of the Unified Agenda is notable in that it represents the slate of actions the Biden Administration hopes to complete in advance of a potential change in administrations … 

As we have previously reported, on December 6, the Biden Administration released the Fall 2023 Unified Agenda of Regulatory and Deregulatory Actions (Unified Agenda), which lists the regulatory and deregulatory actions that federal administrative agencies—including the U.S. Fish and Wildlife Service (Service)—plan to take in the coming year. According to the Unified Agenda, the western United States can expect a number of proposed and final rules to list species as threatened or endangered under the Endangered Species Act (ESA) and to designate critical habitat ...

On December 6, the Biden Administration released the Fall 2023 Unified Agenda of Regulatory and Deregulatory Actions (Unified Agenda), which lists the regulatory and deregulatory actions the various federal administrative agencies—including the U.S. Fish and Wildlife Service (Service)—plan to take in the near future. The Office of Information and Regulatory Affairs publishes an updated Unified Agenda twice a year, in the spring and fall. There are numerous entries in the Unified Agenda addressing future action by the Service to list species as threatened or endangered ...

On November 30, 2023, the U.S. Fish and Wildlife Service (Service) published a final rule listing a distinct population segment (DPS) of the North American wolverine (Gulo gulo luscas) as a threatened species under the Endangered Species Act (ESA). The wolverine is a medium-sized carnivore found in Alaska, Canada and the western-northwestern United States. The current listing is limited to the DPS of wolverine occurring in the contiguous United States. In the Federal Register notice … 

On September 30, 2023, the U.S. District Court for the District of Columbia granted summary judgment in favor of the U.S. Fish and Wildlife Service (Service) in a case challenging the agency’s final rule downlisting the American burying beetle (Nicrophorus americanus) to “threatened species” status under the Endangered Species Act (ESA).

In its opinion, the court held that the Service adhered to a reasonable interpretation of the ESA and followed proper procedures when deciding to downlist the American burying beetle to threatened status despite noting climate change ...

On Tuesday, September 26, President Biden vetoed two Republican-sponsored joint resolutions, S.J. Res. 9 and S.J. Res. 24, seeking to undo Endangered Species Act (ESA) protections for the lesser prairie-chicken (LEPC) (Tympanuchus pallidicinctus) and northern long-eared bat (NLEB) (Myotis septentrionalis) that became effective in January 2023.

S.J. Res. 9 would have undone the U.S. Fish and Wildlife Service’s (Service) final rule listing the Northern distinct population segment (DPS) of the LEPC as threatened with a section 4(d) rule and the Southern DPS as endangered ...

On August 29, 2023, the U.S. Fish and Wildlife Service (Service) published a final rule listing two distinct population segments (DPS)—the North Feather and Central Coast DPSs—of the foothill yellow-legged frog (Rana boylii) (Frog) as threatened (Threatened DPSs) and two additional DPSs of the Frog—the South Sierra and South Coast DPSs—as endangered (Endangered DPSs) under the Endangered Species Act (ESA). In the preamble to the final rule, the Service indicated that designating critical habitat for all four DPSs of the Frog is not determinable at this time due to a lack ...

On July 20, 2023, the U.S. Fish and Wildlife Service (Service) issued a final rule listing the cactus ferruginous pygmy-owl (Glaucidium brasilianum cactorum) (“Owl”) as a threatened subspecies with a 4(d) rule under the Endangered Species Act (ESA). The 4(d) rule prohibits the same activities prohibited for endangered species, but allows exemptions for certain education and outreach activities permitted under a Migratory Bird Treaty Act permit, surveying and monitoring in Arizona under a state scientific activity permit, and habitat restoration and enhancement ...

This month, the United States Fish and Wildlife Service (Service) published the latest update to its National Listing Workplan (Workplan). This update to the Workplan is the Service’s latest since March 2022 and projects the anticipated timeline for the agency’s listing-related decisions over the next five years (2023-2027). In general, the Workplan estimates the Service’s publication dates for various findings and publications, including but not limited to 12-month findings, species status reviews, proposed listing determinations and critical habitat ...

On April 13, 2023, the United States Fish and Wildlife Service (“Service”) published a proposed rule to revise the critical habitat designation for the rufa red knot (Calidris canutus rufa). The red knot is a shorebird that migrates annually between the Canadian Arctic and wintering regions to the south, including the Southeast United States, the Northeast Gulf of Mexico, northern Brazil, and Tierra del Fuego at the southern tip of South America. During both northbound (spring) and southbound (fall) migrations, red knots use key staging and stopover areas to rest and feed.  

The ...

On April 11, 2023, the U.S. Fish and Wildlife Service (Service) issued a final rule listing the bracted twistflower (Streptanthus bracteatus), a wildflower native to Texas, as threatened with a rule issued under section 4(d) of the Endangered Species Act (ESA). The Service also finalized a critical habitat designation for the species spanning approximately 1,596 acres in the Texas counties of Uvalde, Medina, Bexar, and Travis. The critical habitat designation consists of almost entirely public land, with the exception of approximately 63 acres of privately owned land (however ...

Last week, the U.S. District Court for the District of Columbia issued a ruling allowing the Center for Biological Diversity (CBD) to continue pursuing its large Endangered Species Act (ESA) lawsuit against the U.S. Fish and Wildlife Service (Service) and the Department of the Interior.

The underlying lawsuit, filed in 2019, alleges that the Service violated the ESA by failing to timely publish 12-month findings on nearly 200 listing petitions, final listing determinations for six species, and designations of critical habitat for four species.  In response, the Service filed a ...

On January 24, 2023, the U.S. Fish and Wildlife Service (Service) proposed to designate approximately 104 river miles as critical habitat for the sickle darter (Percina williamsi) under the Endangered Species Act (ESA). The critical habitat designation would be divided into six areas—Little River, Emory River and Rock Creek, Copper Creek, North Fork Holston River, Middle Fork Holston River, and Sequatchie River—which together span Bledsoe, Blount, Morgan, and Roane Counties in Tennessee, and Scott, Smyth, and Washington Counties in Virginia. Nearly 80 percent of the ...

On November 30, 2022, the U.S. Fish and Wildlife Service (Service) issued a final rule listing the northern long-eared bat (NLEB) (Myotis septentrionalis) as an endangered species under Section 4 of the Endangered Species Act (ESA), reclassifying it from its former threatened status and rescinding its section 4(d) rule. In determining whether to list the NLEB, the Service looked to factor C of ESA section 4, which requires the Service to make a listing determination if “disease or predation” poses a threat to the species. The Service cited the impacts of white nose syndrome (WNS ...

On October 25, 2022, the Center for Biological Diversity (CBD) sued the U.S. Fish and Wildlife Service (Service) over the agency’s failure to timely finalize a proposed rule to list the lesser prairie-chicken (Tympanuchus pallidicinctus) (LEPC). CBD seeks an order from the court declaring the Service is in violation of the Endangered Species Act (ESA) by failing to timely list the LEPC and requiring the Service to publish one or more final rules by a date certain.

On June 1, 2021, and in response to a 2016 petition to list the LEPC, the Service proposed to list two distinct population ...

On July 5, 2022, the U.S. District Court for the Northern District of California issued an order vacating three Trump-era regulations implementing the Endangered Species Act (“ESA”).

In 2019, the U.S. Fish and Wildlife Service (“USFWS”) and the National Marine Fisheries Service (collectively, the “Services”) issued three final rules (“2019 ESA Rules”) modifying how the Services implement the ESA, including: (1) a rule under section 4 of the ESA concerning how the Services list, delist, and reclassify endangered or threatened species and the criteria for ...

On June 24, 2022, the U.S. Fish and Wildlife Service and the National Marine Fisheries Service (collectively, Services) published a final rule rescinding the Trump administration’s 2020 final rule defining “habitat” for the purpose of informing designation of areas as “critical habitat” (2020 Rule) under the Endangered Species Act (ESA). In rescinding the definition of “habitat,” the Services explained they were removing an “excessive constraint” on the agencies’ ability to designate critical habitat under the ESA. Specifically, the Services ...

Last week, a decision out of the U.S. District Court for the Northern District of California restored Endangered Species Act (ESA) protections for the gray wolf (Canis lupus) across most of the contiguous United States.

In 2020, the U.S. Fish and Wildlife Service (Service) issued a final rule removing federal protections for the last two remaining gray wolf entities listed as threatened or endangered under the ESA.  The final rule asserted delisting was warranted because neither the Minnesota entity nor the 44-state entity qualified as a species, subspecies, or distinct population ...

The U.S. Fish and Wildlife Service (Service) has issued a final rule reclassifying the Morro shoulderband snail (Helminthoglypta walkeriana) from endangered to threatened under the Endangered Species Act (ESA). The final rule also includes a rule issued under ESA section 4(d) to provide for the conservation of the species.

The Morro shoulderband snail, or banded dune snail, is a type of terrestrial snail named after the dark band on the shoulder of its shell. The species is typically found in dense clumps of grass, young patches of ice plant, and stockpiled anthropogenic ...

The U.S. Fish and Wildlife Service (Service) has issued a final rule listing the Panama City crayfish (Procambarus econfinae) as threatened under the Endangered Species Act (ESA), along with a section 4(d) rule limiting take of the species.  The final rule also includes a designation of eight units of critical habitat, totaling approximately 4,138 acres, in Bay County, Florida.

The Panama City crayfish is a small, semi-terrestrial crayfish that grows to about two inches in length (minus claws), and is found in southcentral Bay County, Florida.  The species’ color pattern ...

On October 18, 2021, the U.S. Fish and Wildlife Service (Service) issued a final rule reclassifying the humpback chub (Gila cypha), a fish endemic to portions of the Colorado River basin, from endangered to threatened under the Endangered Species Act (ESA).  The Service attributed the chub’s status upgrade largely in part to modifications in how reservoir managers are operating their facilities, and the management of nonnative predators.

The chub was first listed as an endangered species in 1967 under the Endangered Species Preservation Act, a predecessor to the ESA.  In 1974, the ...

On September 8, 2021, the U.S. Fish and Wildlife Service ("USFWS") published a final rule in the Federal Register listing the slenderclaw crayfish as endangered under the Endangered Species Act ("ESA") and identifying approximately 78 miles of river in DeKalb and Marshall Counties, Alabama as critical habitat for the species.

The slenderclaw crayfish is a small freshwater crustacean that is endemic to streams on Sand Mountain within the Tennessee River Basin in Alabama. Most of the slenderclaw crayfish’s natural habitat was flooded when the Tennessee River was dammed in 1939 to ...

On August 18, 2021, the U.S. Fish and Wildlife Service (“Service”) published in the Federal Register a final rule designating more than 1,315 acres across 14 units as critical habitat (“Final Rule”) for two neotenic salamander species known only from Williamson and Bell Counties, Texas: the Georgetown salamander (Eurycea naufragia) and Salado salamander (Eurycea chisholmensis).  The species are “neotenic” because they do not transform into a terrestrial form and instead spend their entire life cycle in water.  The Final Rule was published in accordance with a ...

On Monday, the U.S. Fish and Wildlife Service (FWS) published a final rule delisting the now-recovered Cumberland sandwort (Arenaria cumberlandensis) under the Endangered Species Act (ESA).  Originally listed as endangered in 1988, the Cumberland sandwort is a perennial plant species occurring in cave-like “rockhouses” or bluff sites throughout northern Tennessee and southern Kentucky.  In 1996, the FWS released a recovery plan for the species.  By December of 2013, the FWS recommended downlisting the Cumberland sandwort to threatened status, and in April of 2020, the ...

Last Friday, the U.S. Fish and Wildlife Service (“USFWS”) finalized the removal of the now-recovered Trifolium stoloniferum (running buffalo clover) from the list of endangered and threatened wildlife and plants protected under the Endangered Species Act (“ESA”).  Running buffalo clover is a perennial species with small white flowers and leaves divided into three leaflets.  The plant produces creeping stems that “run” along the surface of the ground to re-root and form new clusters of clover.

The USFWS initially listed the running buffalo clover as an endangered ...

This week, the United States Fish and Wildlife Service ("Service") published a final rule designating critical habitat for the northern Mexican gartersnake (Thamnophis eques megalops) under the Endangered Species Act (“ESA”).  The final critical habitat designation includes a total of approximately 20,326 acres of land located in Arizona and New Mexico. 

The northern Mexican gartersnake, an olive-colored snake identifiable by a pattern of vertical yellow stripes and paired black dots lining its body, typically occurs in shallow wetlands and aquatic habitats, such ...

On January 13, 2021, the U.S. Fish and Wildlife Service (Service) published a final rule to remove the inland population of the Interior least tern (Sterna (now Sternula) antillarum) from the list of endangered and threatened wildlife under the Endangered Species Act (ESA).  Originally listed as an endangered species under the ESA in 1985, the Interior least tern is a small, fish-eating bird occurring along the Arkansas, Ohio, Mississippi, Missouri, Red, and Rio Grande rivers.  

Prior to listing, the Interior least tern’s population had fallen below 2,000 as a result of habitat ...

The United States Fish and Wildlife Service ("Service") recently released a pre-publication version of its final rule to reclassify the American burying beetle (Nicrophorus americanus) from endangered to threatened under the Endangered Species Act (“ESA”).  The final rule will also include 4(d) rule provisions that specify when the ESA section 9 take prohibitions will apply to the beetle.

The American burying beetle, which gets its name from its tendency to burrow under vegetation or into soil during the daytime and throughout the winter hibernation season, is the largest ...

On September 13, 2019, the U.S. Fish and Wildlife Service (Service) posted a final rule removing the Foskett speckled dace (Rhinichthys osculus ssp.) from the federal List of Endangered and Threatened Wildlife.  The dace, which was listed under the Endangered Species Act (ESA) as a threatened species in 1985, is being removed from the List of Threatened and Endangered Species on the basis of recovery.  In its final notice, the Service indicates that the threats to the dace have been “eliminated or reduced to the point where [the dace] no longer meets the definition of an endangered or ...

On April 3, 2018, the U.S. Fish and Wildlife Service (Service) published a final to rule listing the yellow lance mussel (Elliptio lanceolata) as threatened under the Endangered Species Act (ESA).  The final rule states that only seven populations of this freshwater mussel remain, all of which are located in Maryland, Virginia, and North Carolina.  The listing was prompted by a mega-petition filed by the Center for Biological Diversity and several other environmental organizations in 2010 that included the mussel.  In September 2015, after litigation had been filed regarding the ...

On January 27, 2016, the National Marine Fisheries Service (NMFS) issued a final rule designating approximately 29,763 nautical square miles of marine habitat for the North Atlantic right whale (Eubalaena glacialis). The critical habitat is comprised of two areas, with the first region in the Gulf of Maine and Georges Bank and the second region off the southeastern United States, extending from Cape Fear, North Carolina to Cape Canaveral, Florida. The final rule replaces prior critical habitat designations issued on June 3, 1994 and July 6, 2006. According to NMFS, the areas ...