A decision from the federal government not to list a specific variety of Washington salmon as endangered also stated the proposed Chehalis River flow-through dam is unlikely to seriously harm ...

The number of Mexican gray wolves in Arizona and New Mexico grew to at least 319 in 2025, as the species inches closer to possible downlisting from endangered to threatened.

The U.S. Fish and Wildlife Service failed to meet a deadline to determine critical protections for the threatened species, ...

Another conservation group has filed a lawsuit challenging the federal government’s delay in determining critical habitat for wolverines, a federally listed threatened species. It says without a ...

Following a Texas court ruling, the U.S. Fish and Wildlife Service lifted Endangered Species Act protections as appeals over the lesser prairie chicken continue.

State and federal wildlife agencies reported 319 Mexican gray wolves in the wild, up from 286 a year ago.

The Center for Biological Diversity sued the U.S. Fish and Wildlife Service for failing to designate a critical habitat for wolverines before November 2024.

Fish caught in the same trawl and sold under the same name may in fact have significant genetic differences. Beneath the surface of the Skagerrak lies a biological diversity that is rarely seen in ...

After pecking away for years, the Trump administration Wednesday finally erased all remaining endangered species protections ...

Scientists used AI to analyze 10,631 freshwater fish species and found that stable, connected rivers are critical for ...

The $25.9 million project will restore the river's namesake rapids between Bridge Street and Fulton Street, improving fish passage and spawning habitat.