As part of the collaborative Conservation Head Start Program developed in partnership with the Coleman Fish Hatchery, the ...

It once swam in lakes and rivers throughout the Central Valley and in the Sacramento-San Joaquin River Delta ... groups petitioned for Endangered Species Act protection for the splittail in 1992 and ...

In a lawsuit filed Tuesday, four nonprofits allege the National Marine Fisheries Service failed to meet deadlines on ...

More than 1,000 feet above sea level, one fish navigates the winding rivers of the Pampa de Sacramento, and was just ...

The Sites Reservoir would harm the Sacramento River ecosystem, threaten already imperiled fish species, and release greenhouse gas pollution, today’s lawsuit says. Sites would require the construction ...

In collaboration with the Coleman Fish Hatchery, the Turtle Bay Exploration Park will be releasing Chinook salmon into the ...

It’s tiny, it’s silver and it’s at the center of a decades-long controversy over California’s water system. It’s the delta ...

The agreement on Eel River diversions and future river restoration will begin to redress past injustices against Eel River ...

CS designed a low-cost technology that operators can adjust to release water from different depths in a reservoir.

What does a 3-inch-long, nearly extinct fish native to California’s Sacramento-San Joaquin ... from both the Delta and the Colorado River; endangered species protections take up an extremely ...