A district court denied nonprofit groups' motion for summary judgment in a challenge to FWS' 2016 decision to delist the Louisiana black bear after determining its population had…

A district court granted environmental groups' motion to lift a stay of a suit challenging NMFS' biological opinion (BiOp) concerning oil and gas activity in the Gulf of Mexico. The…

A district court granted in part summary judgment for environmental groups in a challenge to a National Park Service (NPS) agreement with Miami-Dade County to facilitate development of a waterpark…

The Ninth Circuit reversed summary judgment for FWS in a challenge to its biological opinion (BiOp) concerning water pumping impacts on ESA-protected species in Arizona's San Pedro River…

A district court granted FWS' motion for partial voluntary remand in a challenge to its decision to list the eastern black rail as threatened instead of endangered. Environmental groups…

A district court granted in part and denied in part environmental groups' motion to preliminarily enjoin the state of Montana's wolf trapping and snaring season as authorized by recently…

A district court granted in part and denied in part federal agencies' motion for remand and partial vacatur in a challenge to a decision granting a right-of-way for construction of a new…

A district court denied a biologist's motion to preliminarily enjoin flood control releases from the Coyote Valley Dam into the Russian River to protect ESA-listed salmon species. The…

The Second Circuit affirmed summary judgment for NMFS in a challenge to its 2020 allocation rule setting summer flounder quotas for eleven states. The state of New York argued that by failing to…

A district court denied an environmental group's motion for summary judgment in a challenge to FWS' 2019 decision to reclassify the American burying beetle under the ESA from endangered…