This feature at Pinicon Ridge Park in Linn County is one of a growing number in Iowa meant to assist in aquatic migration.

Salmon are gradually repopulating sections of the Klamath River blocked to the ocean-going fish for a century.

A Yukon First Nation is deploring the leaking fish ladder at the Whitehorse dam, saying it validates the years-long calls for urgent changes."This is extremely concerning," said Catherine Ford-Lammers ...

Seals use their whiskers to detect tiny vortex rings, seeing through the watery “smoke rings” fish use to escape.

Corporate America has descended into total dysfunction. There's only one way back: restoring loyalty between employers and employees.

When saltwater fish long ago evolved to live in fresh water, many of them also evolved a more sophisticated hearing system, including middle ear bones similar to those in humans.

By Jason GrotelueschenReporting for West Seattle Blog Fauntleroy neighbors gathered on Thursday night at The Hall at Fauntleroy to hear from Seattle Public Utilities representatives and to ask ...

Scientists document thousands of bumblebee catfish, Rhyacoglanis paranensis, climbing waterfalls in Brazil, revealing nocturnal migrations.

Researchers are unraveling the complex symbiotic relationship between fungi and the saguaro cactus, which is increasingly at risk from climate change.

Bass throughout the country can’t pass on a high-protein meal like a crawfish. Craw jigs are especially effective on smallmouth bass in rivers, lakes, and creeks. Dragged and hopped along the bottom ...

The No. 6 Texas A&M Aggies face Mississippi State with an athletic group of athletes looking to make their mark.

Devan Newell, of Scarborough, lobbied to have his mother Leslie's art put up at the Old Port Sea Grill and is working to get it shown elsewhere.