When Slater Mill opened in 1793, it signaled the eventual demise of river herring and other migratory fish in the Blackstone ...

BOISE — Idaho's Republican U.S. senators, Mike Crapo and Jim Risch, have voiced opposition to their Utah colleague Mike Lee's ...

The removal of four dams from the Klamath River last summer has reopened over 400 miles of historical habitat for migratory ...

Lonnie Liebel landed a 9-pound, 2-ounce whitefish in the tailrace waters of the Missouri River. It's the biggest ever caught ...

The new minnow species, Phoxinus kottelati, is able to change its color pattern during spawning, according to a study. Photo ...

While exploring deep inside a remote river cave, we came across something incredible - a massive albino fish gliding silently ...

The “super narrow-ranged” species was discovered in the Northwestern Caucasus region in a stream that nearly dries out completely in the summer, researchers said.

The Cajun cooking craze nearly wiped out the species native to Louisiana, but conservation stemmed the tide. Now the fish ...

The Confederated Salish and Kootenai Tribes are warning tribal members to indefinitely stop eating fish caught in rivers ...

The mayor’s comments came during a press conference on Tuesday with U.S. Sen. Maria Cantwell and outdoor industry leaders ...

In an underground river of southern China, a scaly creature with four nostrils tucked itself into a burrow. Its “large” eyes ...

More than 150,000 people floated the 6-mile stretch from Barber Park to Ann Morrison Park last year and, starting Friday, ...