Hundreds of tiny endangered fish slipped from orange plastic buckets into a glittering lagoon in Malibu on Tuesday, returning home five months after being whisked away from threats wrought by the ...

A critically endangered fish in Australia's Mary River seems to have a workable approach to deal with invasive tilapia that's competing for food and habitat. The cod's response to the overcrowding? If ...

If granted protections, the species would be the first to be protected under the current Trump administration.

A group of endangered northern tidewater gobies has returned to their natural habitat in the Santa Monica Mountains after spending five months recovering at two Southern California aquariums following ...

LAS VEGAS — Federal protections could soon be extended to a rare Nevada fish that environmentalists say is “barely clinging to existence" because of rapid groundwater pumping in a remote region ...

The U.S. Fish and Wildlife Service announced Monday that it plans to declare seven species of pangolin endangered, a move meant to stiffen penalties for those who poach and smuggle “the world’s most ...

More than 200 endangered steelhead trout that were rescued from a creek polluted by ash and debris from the Palisades fire are thriving in their new digs in Santa Barbara County, state officials ...

Conservationists claim that runoff of a chemical in car tires is harming endangered fish and violating the Endangered Species ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Hundreds of endangered fish that were ...

The House passed a measure Thursday that would take a California fish species, longfin smelt, off the endangered species list. The measure’s sponsor said the aim is to overturn a “misguided decision” ...