The ladder is a vital part of the salmon spawning ... which would create a lot of stress on the fish. A California Department of Fish and Wildlife (CDFW) spokesperson said earlier this week ...

Stakeholders disagree about what will happen when a ‘nature-like fishway’ opens the door to a vaunted trout fishery.

Aubrey Gonzalez,4, checks out salmon swimming in the fish ladder at the Salmon Festival on Saturday, September 28, 2019, in Oroville, California. (Matt Bates/Enterprise-Record file) “We just ...

More than 90 percent of popular Southern California freshwater game fish sampled in a new study contained invasive worms capable of infecting humans, scientists are warning. The parasites — two ...

Adult fall-run Chinook salmon congregate near the Nimbus Hatchery Fish Ladder on the American River in Sacramento County in this October 2012 file photo. (Photo by Carl Costas/California ...

Pacific lampreys caught in the fish ladder at Van Arsdale Fisheries Station in Potter Valley, California in 2017. (Steve Martarano, USFWS) Lamprey larvae filter and feed on algae and other organic ...

Conservation group California Trout has installed a sonar ... Both of these small dams have fish ladders, but Bob Pagliuco, marine habitat resource specialist at NOAA Fisheries, says the ladder ...