Dungeness crab, Pacific herring, and red abalone are among the marine species most vulnerable to the changing climate's ...

The wolves were captured from and released back to three packs in Siskiyou, Lassen and Sierra counties, state wildlife ...

It's 1999, the 21st century is on the horizon, and California has big plans for marine conservation. New legislation has ...

For a small fish only found in the San Francisco Estuary, the delta smelt has caused a lot of controversy over the years.

A rarely seen deep-sea oarfish that is believed to have inspired sea monster legends was spotted along the shores of Mexico as seen in a video captured by a beachgoer.

To manage marine species struggling with climate change ... The research team collaborated with the California Department of Fish and Wildlife (CDFW), fisheries scientists from the National Oceanic ...

Conservationists are determined to protect the magnificent rays of the Pacific—whether that’s tracking them with acoustic ...

A Trump executive order directs agencies to 'to route more water' across the state. But some say there's a lot more at stake.

"Many fish in California are slow growing and take a ... Although scientists and fishermen often classify species by their preferred habitat, a single fish may move between habitats from day ...