Now, a new population of Gollum galaxias — named after Gollum from “The Lord of the Rings” — has been found thriving in the ...

It is the dream of many anglers growing up to own their own lake or fishery as they get older, but unfortunately very few ...

Martin Perales and Paul Blank are monitoring Napa River fish using a large contraption called a rotary screw trap.

The Napa County Resource Conservation District is operating a rotary screw trap to monitor and log fish species that navigate ...

What started as a few pet goldfish dumped into a man-made pond has turned into an overwhelming invasion — and a stark reminder of the valley’s growing problem with animal dumping and pet surrenders.