An endangered species has returned to its Northern California river habitat for the first time in almost a century, wildlife officials said.

But recent monitoring surveys of the species conducted by fisheries biologists from the California Department of Fish and ...

Since 1948, CDFW biologists and warden-pilots have conducted this survey annually using fixed-wing aircraft. They focus on ...

Imagine a world where just six out of every 100 newborns make it to their teenage years, the rest unable to survive ...

California is moving toward a new water plan for the Delta. Regulators are supporting a plan backed by Gov. Newsom to allow ...

In early springtime in the Mojave Desert, Joshua trees provide one of the few foods available to many of the wildlife species ...

The State Water Resources Control Board didn’t shy away from a controversial agreement in a new proposal, which qualifies as ...

The Stonegate Development Project in Chico is put on hold following a ruling in a lawsuit filed by environmental groups, who ...

Fish research to inform sound management combined with fishermen ingenuity and stewardship help to restore and maintain ...

A Southern California beach was temporarily closed due to a shark sighting. There's been several shark incidents so far this ...

A native California species is rapidly declining. The white sturgeon is the largest freshwater fish in North America.

A trio of some of the most endangered birds in the world were relocated from their home in the Vermillion Cliffs of Arizona ...