WWF works to sustain the natural world for the benefit of people and wildlife, collaborating with partners from local to global levels in nearly 100 countries.

As some of the worst fires in Los Angeles history swept through the Pacific Palisades and Altadena neighborhoods in January ...

An estimated 26 per cent of Africa’s freshwater fish species are threatened (including those assessed as Critically ...

The little-known species with a “ribbon-like body” is believed by some cultures to be a harbinger of destructive events like ...

Museum ichthyologist Cristhian Conde-Saldaña uses evolutionary genetics to study freshwater fishes and document at-risk ...

A lake trout recently caught off Sheboygan, Wisconsin, may offer a sign of the long-term success of Great Lakes restoration efforts. In May 2023, an angler pulled a 35-inch, 16-pound lake trout from ...

A rare flower has been rediscovered for the first time in seven years thriving in a nature reserve - thanks to perfect weather conditions and the control of dense vegetation. The Tubular Water ...

The U.S. Interior Department announced Wednesday it has removed the Apache trout — Arizona’s official state fish — from the list of endangered and threatened species. The delisting shows the ...

Endangered fish rescued from Topanga Creek when debris from Palisades fire polluted the waters are now living in a creek in Santa Barbara County.

Wildlife officials feared critically endangered steelhead trout rescued from the Palisades fire burn scar might not be up for spawning after all they’d been through over the last few months ...

This story was originally published by The Colorado Sun and is republished here by permission. The Trump administration Wednesday proposed a rollback of Endangered Species Act protections that ...

The steelhead trout have been under the Endangered Species Act since 1997. Evans said Topanga Creek had the biggest population of steelhead trout that far south.